diff --git a/package.json b/package.json
index 4d5d7997754..3a934219491 100644
--- a/package.json
+++ b/package.json
@@ -111,7 +111,7 @@
     "@subwallet/react-ui": "5.1.2-b79",
     "@subwallet/ui-keyring": "^0.1.12",
     "@types/bn.js": "^5.1.6",
-    "@zondax/ledger-substrate": "1.0.1",
+    "@zondax/ledger-substrate": "1.1.2",
     "babel-core": "^7.0.0-bridge.0",
     "babel-jest": "^29.3.1",
     "browserify-sign": "^4.2.2",
diff --git a/packages/extension-base/src/background/KoniTypes.ts b/packages/extension-base/src/background/KoniTypes.ts
index 55e17c5cf93..5533914fa1e 100644
--- a/packages/extension-base/src/background/KoniTypes.ts
+++ b/packages/extension-base/src/background/KoniTypes.ts
@@ -850,6 +850,7 @@ export interface CreateHardwareAccountItem {
   isEthereum: boolean;
   isGeneric: boolean;
   isLedgerRecovery?: boolean;
+  isSubstrateECDSA?: boolean;
 }
 
 export interface RequestAccountCreateHardwareV2 extends CreateHardwareAccountItem {
@@ -1433,10 +1434,17 @@ export interface LedgerNetwork {
   isRecovery?: boolean;
   /** Slip44 in the derivation path */
   slip44: number;
+  /** Signature substrate scheme */
+  scheme?: LEDGER_SCHEME;
+}
+
+export const enum LEDGER_SCHEME {
+  ED25519 = 0,
+  ECDSA = 2
 }
 
 export interface MigrationLedgerNetwork extends Omit<LedgerNetwork, 'isGeneric' | 'isEthereum' | 'isDevMode' | 'icon' > {
-  ss58_addr_type: number
+  ss58_addr_type: number;
 }
 
 /// Qr Sign
diff --git a/packages/extension-base/src/background/types.ts b/packages/extension-base/src/background/types.ts
index d79cc5d13ea..df878b7cba8 100644
--- a/packages/extension-base/src/background/types.ts
+++ b/packages/extension-base/src/background/types.ts
@@ -149,8 +149,9 @@ export type AccountAuthType = 'substrate' | 'evm' | 'ton' | 'cardano';
 export interface RequestAuthorizeTab {
   origin: string;
   accountAuthTypes?: AccountAuthType[];
-  allowedAccounts?: string[]
-  reConfirm?: boolean
+  allowedAccounts?: string[];
+  reConfirm?: boolean;
+  isSubstrateConnector?: boolean;
 }
 
 export interface RequestAuthorizeApprove {
@@ -245,7 +246,8 @@ export interface RequestAccountBatchExport {
 
 export interface RequestAccountList {
   anyType?: boolean;
-  accountAuthType?: AccountAuthType
+  accountAuthType?: AccountAuthType;
+  isSubstrateConnector?: boolean;
 }
 
 export interface RequestAccountSubscribe {
diff --git a/packages/extension-base/src/core/logic-validation/request.ts b/packages/extension-base/src/core/logic-validation/request.ts
index 4095109b948..59f218bbe44 100644
--- a/packages/extension-base/src/core/logic-validation/request.ts
+++ b/packages/extension-base/src/core/logic-validation/request.ts
@@ -327,7 +327,7 @@ export async function validationEvmDataTransactionMiddleware (koni: KoniState, u
   const errors: Error[] = payload.errors || [];
   let estimateGas = '';
   const transactionParams = payload.payloadAfterValidated as EvmSendTransactionParams;
-  const { address: fromAddress, networkKey } = payload;
+  const { address: fromAddress, networkKey, pair: pair_ } = payload;
   const evmApi = koni.getEvmApi(networkKey || '');
   const web3 = evmApi?.api;
 
@@ -371,6 +371,16 @@ export async function validationEvmDataTransactionMiddleware (koni: KoniState, u
     handleError('the sender address must be the ethereum address type');
   }
 
+  const pair = pair_ || keyring.getPair(fromAddress);
+
+  if (!pair) {
+    handleError('Not found address to sign');
+  }
+
+  if (pair_?.meta.isSubstrateECDSA) {
+    handleError('Substrate account can not send this transaction');
+  }
+
   if (transaction.to && !isEthereumAddress(transaction.to)) {
     handleError('invalid recipient address');
   }
@@ -535,6 +545,14 @@ export async function validationEvmSignMessageMiddleware (koni: KoniState, url:
 
   const pair = pair_ || keyring.getPair(address);
 
+  if (!pair) {
+    handleError('Not found address to sign');
+  }
+
+  if (pair_?.meta.isSubstrateECDSA) {
+    handleError('Substrate account can not sign this message');
+  }
+
   if (method) {
     if (['eth_sign', 'personal_sign', 'eth_signTypedData', 'eth_signTypedData_v1', 'eth_signTypedData_v3', 'eth_signTypedData_v4'].indexOf(method) < 0) {
       handleError('Unsupported action');
diff --git a/packages/extension-base/src/core/types.ts b/packages/extension-base/src/core/types.ts
index 41d9a680f31..3faf23104b0 100644
--- a/packages/extension-base/src/core/types.ts
+++ b/packages/extension-base/src/core/types.ts
@@ -4,13 +4,14 @@
 import { _ChainInfo } from '@subwallet/chain-list/types';
 import { AccountJson } from '@subwallet/extension-base/types';
 
-export type LedgerMustCheckType = 'polkadot' | 'migration' | 'unnecessary';
+export type LedgerMustCheckType = 'polkadot' | 'migration' | 'polkadot_ecdsa' | 'unnecessary';
 
 export enum ValidationCondition {
   IS_NOT_NULL = 'IS_NOT_NULL',
   IS_ADDRESS = 'IS_ADDRESS',
   IS_VALID_ADDRESS_FOR_ECOSYSTEM = 'IS_VALID_ADDRESS_FOR_ECOSYSTEM',
   IS_VALID_SUBSTRATE_ADDRESS_FORMAT = 'IS_VALID_SUBSTRATE_ADDRESS_FORMAT',
+  IS_VALID_EVM_ADDRESS_FORMAT = 'IS_VALID_EVM_ADDRESS_FORMAT',
   IS_VALID_TON_ADDRESS_FORMAT = 'IS_VALID_TON_ADDRESS_FORMAT',
   IS_VALID_CARDANO_ADDRESS_FORMAT = 'IS_VALID_CARDANO_ADDRESS_FORMAT',
   IS_NOT_DUPLICATE_ADDRESS = 'IS_NOT_DUPLICATE_ADDRESS',
diff --git a/packages/extension-base/src/koni/background/handlers/Extension.ts b/packages/extension-base/src/koni/background/handlers/Extension.ts
index bb2d6c91711..ffca096a479 100644
--- a/packages/extension-base/src/koni/background/handlers/Extension.ts
+++ b/packages/extension-base/src/koni/background/handlers/Extension.ts
@@ -1405,7 +1405,7 @@ export default class KoniExtension {
   }
 
   private async makeTransfer (inputData: RequestSubmitTransfer): Promise<SWTransactionResponse> {
-    const { chain, feeCustom, feeOption, from, to, tokenPayFeeSlug, tokenSlug, transferAll, transferBounceable, value } = inputData;
+    const { chain, feeCustom, feeOption, from, isSubstrateTransaction, to, tokenPayFeeSlug, tokenSlug, transferAll, transferBounceable, value } = inputData;
     const transferTokenInfo = this.#koniState.chainService.getAssetBySlug(tokenSlug);
     const errors = validateTransferRequest(transferTokenInfo, from, to, value, transferAll);
     const warnings: TransactionWarning[] = [];
@@ -1427,7 +1427,7 @@ export default class KoniExtension {
     const transferTokenAvailable = await this.getAddressTransferableBalance({ address: from, networkKey: chain, token: tokenSlug, extrinsicType });
 
     try {
-      if (isEthereumAddress(from) && isEthereumAddress(to) && _isTokenTransferredByEvm(transferTokenInfo)) {
+      if (isEthereumAddress(from) && isEthereumAddress(to) && _isTokenTransferredByEvm(transferTokenInfo) && !isSubstrateTransaction) {
         chainType = ChainType.EVM;
         const txVal: string = transferAll ? transferTokenAvailable.value : (value || '0');
         const evmApi = this.#koniState.getEvmApi(chain);
diff --git a/packages/extension-base/src/koni/background/handlers/Tabs.ts b/packages/extension-base/src/koni/background/handlers/Tabs.ts
index a8645a00898..2566e022e98 100644
--- a/packages/extension-base/src/koni/background/handlers/Tabs.ts
+++ b/packages/extension-base/src/koni/background/handlers/Tabs.ts
@@ -44,7 +44,7 @@ interface AccountSub {
   url: string;
 }
 
-function transformAccountsV2 (accounts: SubjectInfo, anyType = false, authInfo?: AuthUrlInfo, accountAuthTypes?: AccountAuthType[]): InjectedAccount[] {
+function transformAccountsV2 (accounts: SubjectInfo, anyType = false, authInfo?: AuthUrlInfo, accountAuthTypes?: AccountAuthType[], isSubstrateConnector?: boolean): InjectedAccount[] {
   const accountSelected = authInfo
     ? (
       authInfo.isAllowed
@@ -80,6 +80,11 @@ function transformAccountsV2 (accounts: SubjectInfo, anyType = false, authInfo?:
         return false;
       }
 
+      // If the dApp has not connected to the Substrate type yet, we do not return Substrate ECDSA accounts.
+      if (type === 'ethereum' && json.meta.isSubstrateECDSA && !isSubstrateConnector) {
+        return false;
+      }
+
       return true;
     } else {
       return true;
@@ -316,7 +321,7 @@ export default class KoniTabs {
     return authList[shortenUrl];
   }
 
-  private async accountsListV2 (url: string, { accountAuthType, anyType }: RequestAccountList): Promise<InjectedAccount[]> {
+  private async accountsListV2 (url: string, { accountAuthType, anyType, isSubstrateConnector }: RequestAccountList): Promise<InjectedAccount[]> {
     const authInfo = await this.getAuthInfo(url);
 
     const accountAuthTypes: AccountAuthType[] = [];
@@ -341,7 +346,7 @@ export default class KoniTabs {
       }
     }
 
-    return transformAccountsV2(this.#koniState.keyringService.context.pairs, anyType, authInfo, accountAuthTypes);
+    return transformAccountsV2(this.#koniState.keyringService.context.pairs, anyType, authInfo, accountAuthTypes, isSubstrateConnector);
   }
 
   // TODO: Update logic
@@ -369,7 +374,7 @@ export default class KoniTabs {
 
             const accounts = this.#koniState.keyringService.context.pairs;
 
-            return cb(transformAccountsV2(accounts, false, authInfo, accountAuthTypes));
+            return cb(transformAccountsV2(accounts, false, authInfo, accountAuthTypes, true));
           })
           .catch(console.error);
       }),
diff --git a/packages/extension-base/src/page/index.ts b/packages/extension-base/src/page/index.ts
index 2d2ec953265..0effa2a96bc 100644
--- a/packages/extension-base/src/page/index.ts
+++ b/packages/extension-base/src/page/index.ts
@@ -59,7 +59,7 @@ export function sendMessage<TMessageType extends MessageTypes> (message: TMessag
 export async function enable (origin: string, opt?: AuthRequestOption): Promise<Injected> {
   const accountAuthTypes: AccountAuthType[] = opt?.accountAuthType === 'both' ? ['substrate', 'evm'] : [opt?.accountAuthType || 'substrate'];
 
-  await sendMessage('pub(authorize.tabV2)', { origin, accountAuthTypes });
+  await sendMessage('pub(authorize.tabV2)', { origin, accountAuthTypes, isSubstrateConnector: true });
 
   return new Injected(sendMessage);
 }
diff --git a/packages/extension-base/src/page/substrate/Accounts.ts b/packages/extension-base/src/page/substrate/Accounts.ts
index 42e8cce5f7a..5bcda6cc2b1 100644
--- a/packages/extension-base/src/page/substrate/Accounts.ts
+++ b/packages/extension-base/src/page/substrate/Accounts.ts
@@ -13,7 +13,7 @@ export default class Accounts implements InjectedAccounts {
   }
 
   public get (anyType?: boolean): Promise<InjectedAccount[]> {
-    return sendRequest('pub(accounts.listV2)', { anyType });
+    return sendRequest('pub(accounts.listV2)', { anyType, isSubstrateConnector: true });
   }
 
   public subscribe (cb: (accounts: InjectedAccount[]) => unknown): Unsubcall {
diff --git a/packages/extension-base/src/services/chain-service/utils/index.ts b/packages/extension-base/src/services/chain-service/utils/index.ts
index be76faf0c8b..b48b97408fc 100644
--- a/packages/extension-base/src/services/chain-service/utils/index.ts
+++ b/packages/extension-base/src/services/chain-service/utils/index.ts
@@ -159,6 +159,10 @@ export function _isChainEvmCompatible (chainInfo: _ChainInfo) {
   return !!chainInfo.evmInfo;
 }
 
+export function _isSubstrateEvmCompatibleChain (chainInfo: _ChainInfo) {
+  return !!chainInfo.evmInfo && !!chainInfo.substrateInfo;
+}
+
 export function _isChainBitcoinCompatible (chainInfo: _ChainInfo) {
   return !!chainInfo.bitcoinInfo;
 }
diff --git a/packages/extension-base/src/services/keyring-service/context/handlers/Ledger.ts b/packages/extension-base/src/services/keyring-service/context/handlers/Ledger.ts
index 04babfc65a1..238ade2bdc8 100644
--- a/packages/extension-base/src/services/keyring-service/context/handlers/Ledger.ts
+++ b/packages/extension-base/src/services/keyring-service/context/handlers/Ledger.ts
@@ -3,7 +3,7 @@
 
 import { RequestAccountCreateHardwareMultiple, RequestAccountCreateHardwareV2 } from '@subwallet/extension-base/background/KoniTypes';
 import { ALL_ACCOUNT_KEY } from '@subwallet/extension-base/constants';
-import { KeyringPair, KeyringPair$Meta } from '@subwallet/keyring/types';
+import { KeypairType, KeyringPair, KeyringPair$Meta } from '@subwallet/keyring/types';
 import { keyring } from '@subwallet/ui-keyring';
 import { t } from 'i18next';
 
@@ -86,7 +86,7 @@ export class AccountLedgerHandler extends AccountBaseHandler {
     const pairs: KeyringPair[] = [];
 
     for (const account of accounts) {
-      const { accountIndex, address, addressOffset, genesisHash, hardwareType, isEthereum, isGeneric, isLedgerRecovery, name, originGenesisHash } = account;
+      const { accountIndex, address, addressOffset, genesisHash, hardwareType, isEthereum, isGeneric, isLedgerRecovery, isSubstrateECDSA, name, originGenesisHash } = account;
 
       const baseMeta: KeyringPair$Meta = {
         name,
@@ -96,10 +96,16 @@ export class AccountLedgerHandler extends AccountBaseHandler {
         genesisHash,
         originGenesisHash,
         isGeneric,
-        isLedgerRecovery
+        isLedgerRecovery,
+        isSubstrateECDSA
       };
 
-      const type = isEthereum ? 'ethereum' : 'sr25519';
+      let type: KeypairType = 'sr25519';
+
+      if (isEthereum || isSubstrateECDSA) {
+        type = 'ethereum';
+      }
+
       const pair = keyring.keyring.createFromAddress(
         address,
         {
diff --git a/packages/extension-base/src/services/request-service/handler/AuthRequestHandler.ts b/packages/extension-base/src/services/request-service/handler/AuthRequestHandler.ts
index 1c2b1eaba2d..ad662c56a37 100644
--- a/packages/extension-base/src/services/request-service/handler/AuthRequestHandler.ts
+++ b/packages/extension-base/src/services/request-service/handler/AuthRequestHandler.ts
@@ -60,6 +60,10 @@ export default class AuthRequestHandler {
         value.currentNetworkMap = {};
       }
 
+      if (value.accountAuthTypes?.includes('substrate')) {
+        value.isSubstrateConnector = true;
+      }
+
       acc[key] = { ...value };
 
       return acc;
@@ -97,6 +101,22 @@ export default class AuthRequestHandler {
     return addressList.reduce((addressList, v) => ({ ...addressList, [v]: value }), {});
   }
 
+  private getEcdsaAddressList (): Set<string> {
+    const addressList = Object.keys(this.keyringService.context.pairs);
+    const pairs = this.keyringService.context.pairs;
+    const ecdsaAddressList = new Set<string>();
+
+    addressList.forEach((address) => {
+      const pair = pairs[address];
+
+      if (pair && pair.json.meta.isSubstrateECDSA) {
+        ecdsaAddressList.add(address);
+      }
+    });
+
+    return ecdsaAddressList;
+  }
+
   public get numAuthRequestsV2 (): number {
     return Object.keys(this.#authRequestsV2).length;
   }
@@ -193,6 +213,7 @@ export default class AuthRequestHandler {
 
   private authCompleteV2 = (id: string, url: string, resolve: (result: boolean) => void, reject: (error: Error) => void): Resolver<ResultResolver> => {
     const isAllowedMap = this.getAddressList();
+    const ecdsaAddressList = this.getEcdsaAddressList();
 
     const complete = (result: boolean | Error, cb: () => void, accounts?: string[]) => {
       const isAllowed = result === true;
@@ -212,7 +233,7 @@ export default class AuthRequestHandler {
         });
       }
 
-      const { accountAuthTypes, idStr, request: { allowedAccounts, origin }, url } = this.#authRequestsV2[id];
+      const { accountAuthTypes, idStr, request: { allowedAccounts, isSubstrateConnector, origin }, url } = this.#authRequestsV2[id];
 
       // Note: accountAuthTypes represents the accountAuthType of this request
       //       allowedAccounts is a list of connected accounts that exist for this origin during this request.
@@ -220,7 +241,7 @@ export default class AuthRequestHandler {
       if (accountAuthTypes.length !== ALL_ACCOUNT_AUTH_TYPES.length) {
         const backupAllowed = (allowedAccounts || [])
           .filter((a) => {
-            if (isEthereumAddress(a) && !accountAuthTypes.includes('evm')) {
+            if (isEthereumAddress(a) && (isSubstrateConnector || !ecdsaAddressList.has(a)) && !accountAuthTypes.includes('evm')) {
               return true;
             }
 
@@ -284,7 +305,8 @@ export default class AuthRequestHandler {
           origin,
           url,
           accountAuthTypes: [...new Set<AccountAuthType>([...accountAuthTypes, ...(existed?.accountAuthTypes || [])])],
-          currentNetworkMap: existed ? { ...defaultNetworkMap, ...existed.currentNetworkMap } : defaultNetworkMap
+          currentNetworkMap: existed ? { ...defaultNetworkMap, ...existed.currentNetworkMap } : defaultNetworkMap,
+          isSubstrateConnector: isSubstrateConnector || existed?.isSubstrateConnector
         };
 
         this.setAuthorize(authorizeList, () => {
@@ -315,6 +337,7 @@ export default class AuthRequestHandler {
     const idStr = stripUrl(url);
     const isAllowedDappConnectBothType = !!DAPP_CONNECT_BOTH_TYPE_ACCOUNT_URL.find((url_) => url.includes(url_));
     let accountAuthTypes = [...new Set<AccountAuthType>(isAllowedDappConnectBothType ? ['evm', 'substrate'] : (request.accountAuthTypes || ['substrate']))];
+    const isSubstrateConnector = !!request.isSubstrateConnector;
 
     if (!authList) {
       authList = {};
@@ -385,10 +408,11 @@ export default class AuthRequestHandler {
         .filter((item) => (item !== ''));
 
       let allowedListByRequestType = [...request.allowedAccounts];
+      const ecdsaAddressList = this.getEcdsaAddressList();
 
       allowedListByRequestType = accountAuthTypes.reduce<string[]>((list, accountAuthType) => {
         if (accountAuthType === 'evm') {
-          list.push(...allowedListByRequestType.filter((a) => isEthereumAddress(a)));
+          list.push(...allowedListByRequestType.filter((a) => isEthereumAddress(a) && (isSubstrateConnector || !ecdsaAddressList.has(a))));
         } else if (accountAuthType === 'substrate') {
           list.push(...allowedListByRequestType.filter((a) => isSubstrateAddress(a)));
         } else if (accountAuthType === 'ton') {
@@ -421,7 +445,8 @@ export default class AuthRequestHandler {
           origin,
           url,
           accountAuthTypes: ALL_ACCOUNT_AUTH_TYPES,
-          currentNetworkMap: {}
+          currentNetworkMap: {},
+          isSubstrateConnector
         };
 
         this.setAuthorize(authList);
diff --git a/packages/extension-base/src/services/request-service/types.ts b/packages/extension-base/src/services/request-service/types.ts
index d9623692d85..23773c8b102 100644
--- a/packages/extension-base/src/services/request-service/types.ts
+++ b/packages/extension-base/src/services/request-service/types.ts
@@ -27,6 +27,7 @@ export interface AuthUrlInfo {
   isAllowedMap: Record<string, boolean>;
   currentNetworkMap: Partial<Record<AccountAuthType, string>>;
   currentAccount?: string;
+  isSubstrateConnector?: boolean;
 }
 
 export interface AuthUrlInfoNeedMigration extends Omit<AuthUrlInfo, 'accountAuthTypes'> {
diff --git a/packages/extension-base/src/types/account/info/keyring.ts b/packages/extension-base/src/types/account/info/keyring.ts
index a092645719d..fb3a0ee4d90 100644
--- a/packages/extension-base/src/types/account/info/keyring.ts
+++ b/packages/extension-base/src/types/account/info/keyring.ts
@@ -61,6 +61,8 @@ export interface AccountLedgerData {
   availableGenesisHashes?: string[];
   /** Is Ledger recovery chain */
   isLedgerRecovery?: boolean;
+  /** Is Ledger substrate ECDSA scheme signature */
+  isSubstrateECDSA?: boolean;
 }
 
 /**
@@ -113,6 +115,7 @@ export enum AccountSignMode {
   QR = 'qr',
   LEGACY_LEDGER = 'legacy-ledger',
   GENERIC_LEDGER = 'generic-ledger',
+  ECDSA_SUBSTRATE_LEDGER = 'ecdsa-substrate-ledger',
   READ_ONLY = 'readonly',
   ALL_ACCOUNT = 'all',
   INJECTED = 'injected',
diff --git a/packages/extension-base/src/types/balance/transfer.ts b/packages/extension-base/src/types/balance/transfer.ts
index 9db102c5874..8b408bc0e40 100644
--- a/packages/extension-base/src/types/balance/transfer.ts
+++ b/packages/extension-base/src/types/balance/transfer.ts
@@ -30,4 +30,5 @@ export interface RequestSubmitTransfer extends BaseRequestSign, TransactionFee {
   transferAll: boolean;
   value: string;
   transferBounceable?: boolean;
+  isSubstrateTransaction?: boolean;
 }
diff --git a/packages/extension-base/src/utils/account/transform.ts b/packages/extension-base/src/utils/account/transform.ts
index 6f1d6637bb3..331a47aeb39 100644
--- a/packages/extension-base/src/utils/account/transform.ts
+++ b/packages/extension-base/src/utils/account/transform.ts
@@ -88,6 +88,10 @@ export const getAccountSignMode = (address: string, _meta?: KeyringPair$Meta): A
       if (meta.isExternal) {
         if (meta.isHardware) {
           if (meta.isGeneric) {
+            if (meta.isSubstrateECDSA) {
+              return AccountSignMode.ECDSA_SUBSTRATE_LEDGER;
+            }
+
             return AccountSignMode.GENERIC_LEDGER;
           } else {
             return AccountSignMode.LEGACY_LEDGER;
@@ -379,6 +383,12 @@ export const getAccountTransactionActions = (signMode: AccountSignMode, networkT
       result.push(...CLAIM_AVAIL_BRIDGE);
     }
 
+    return result;
+  } else if (signMode === AccountSignMode.ECDSA_SUBSTRATE_LEDGER) { // Only for account substrate with ECDSA scheme format
+    const result: ExtrinsicType[] = [];
+
+    result.push(...BASE_TRANSFER_ACTIONS, ...NATIVE_STAKE_ACTIONS, ...POOL_STAKE_ACTIONS, ExtrinsicType.TRANSFER_XCM, ExtrinsicType.SWAP, ExtrinsicType.CROWDLOAN);
+
     return result;
   }
 
@@ -506,6 +516,7 @@ export const convertAccountProxyType = (accountSignMode: AccountSignMode): Accou
   switch (accountSignMode) {
     case AccountSignMode.GENERIC_LEDGER:
     case AccountSignMode.LEGACY_LEDGER:
+    case AccountSignMode.ECDSA_SUBSTRATE_LEDGER:
       return AccountProxyType.LEDGER;
     case AccountSignMode.QR:
       return AccountProxyType.QR;
@@ -623,6 +634,7 @@ export const _combineAccounts = (accounts: AccountJson[], modifyPairs: ModifyPai
           switch (account.signMode) {
             case AccountSignMode.GENERIC_LEDGER:
             case AccountSignMode.LEGACY_LEDGER:
+            case AccountSignMode.ECDSA_SUBSTRATE_LEDGER:
               specialChain = account.specialChain;
               break;
           }
diff --git a/packages/extension-koni-ui/src/Popup/Account/ConnectLedger.tsx b/packages/extension-koni-ui/src/Popup/Account/ConnectLedger.tsx
index f2e05880603..45e197252dc 100644
--- a/packages/extension-koni-ui/src/Popup/Account/ConnectLedger.tsx
+++ b/packages/extension-koni-ui/src/Popup/Account/ConnectLedger.tsx
@@ -1,7 +1,7 @@
 // Copyright 2019-2022 @subwallet/extension-koni-ui authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-import { LedgerNetwork, MigrationLedgerNetwork } from '@subwallet/extension-base/background/KoniTypes';
+import { LEDGER_SCHEME, LedgerNetwork, MigrationLedgerNetwork } from '@subwallet/extension-base/background/KoniTypes';
 import { reformatAddress } from '@subwallet/extension-base/utils';
 import { AccountItemWithName, AccountWithNameSkeleton, BasicOnChangeFunction, ChainSelector, DualLogo, InfoIcon, Layout, PageWrapper } from '@subwallet/extension-koni-ui/components';
 import { LedgerChainSelector, LedgerItemType } from '@subwallet/extension-koni-ui/components/Field/LedgerChainSelector';
@@ -254,7 +254,8 @@ const Component: React.FC<Props> = (props: Props) => {
           name: item.name,
           isEthereum: selectedChain.isEthereum,
           isGeneric: selectedChain.isGeneric,
-          isLedgerRecovery: selectedChain?.isRecovery
+          isLedgerRecovery: selectedChain?.isRecovery,
+          isSubstrateECDSA: selectedChain.scheme === LEDGER_SCHEME.ECDSA
         }))
       })
         .then(() => {
diff --git a/packages/extension-koni-ui/src/Popup/Confirmations/index.tsx b/packages/extension-koni-ui/src/Popup/Confirmations/index.tsx
index ffff2f4edcd..57db04252e5 100644
--- a/packages/extension-koni-ui/src/Popup/Confirmations/index.tsx
+++ b/packages/extension-koni-ui/src/Popup/Confirmations/index.tsx
@@ -3,6 +3,7 @@
 
 import { ConfirmationDefinitions, ConfirmationDefinitionsCardano, ExtrinsicType } from '@subwallet/extension-base/background/KoniTypes';
 import { AuthorizeRequest, MetadataRequest, SigningRequest } from '@subwallet/extension-base/background/types';
+import { _isChainEvmCompatible, _isChainSubstrateCompatible } from '@subwallet/extension-base/services/chain-service/utils';
 import { WalletConnectNotSupportRequest, WalletConnectSessionRequest } from '@subwallet/extension-base/services/wallet-connect-service/types';
 import { AccountJson, ProcessType } from '@subwallet/extension-base/types';
 import { _isRuntimeUpdated, detectTranslate } from '@subwallet/extension-base/utils';
@@ -10,9 +11,10 @@ import { AlertModal } from '@subwallet/extension-koni-ui/components';
 import { isProductionMode, NEED_SIGN_CONFIRMATION } from '@subwallet/extension-koni-ui/constants';
 import { useAlert, useConfirmationsInfo, useSelector } from '@subwallet/extension-koni-ui/hooks';
 import { SubmitApiConfirmation } from '@subwallet/extension-koni-ui/Popup/Confirmations/variants/Action';
+import { RootState } from '@subwallet/extension-koni-ui/stores';
 import { ConfirmationType } from '@subwallet/extension-koni-ui/stores/base/RequestState';
 import { AccountSignMode, ThemeProps } from '@subwallet/extension-koni-ui/types';
-import { findAccountByAddress, getSignMode, isRawPayload } from '@subwallet/extension-koni-ui/utils';
+import { findAccountByAddress, findChainInfoByGenesisHash, getSignMode, isRawPayload } from '@subwallet/extension-koni-ui/utils';
 import React, { useCallback, useEffect, useMemo, useState } from 'react';
 import { useTranslation } from 'react-i18next';
 import styled from 'styled-components';
@@ -51,6 +53,7 @@ const Component = function ({ className }: Props) {
   const { t } = useTranslation();
   const { alertProps, closeAlert, openAlert } = useAlert(alertModalId);
   const { transactionRequest } = useSelector((state) => state.requestState);
+  const chainInfoMap = useSelector((state: RootState) => state.chainStore.chainInfoMap);
 
   const nextConfirmation = useCallback(() => {
     setIndex((val) => Math.min(val + 1, numberOfConfirmations - 1));
@@ -76,11 +79,18 @@ const Component = function ({ className }: Props) {
         const address = request.request.payload.address;
 
         account = findAccountByAddress(accounts, address) || undefined;
-        const isEthereum = isEthereumAddress(address);
+        const isEthereum = isEthereumAddress(address) && !account?.isSubstrateECDSA;
 
         if (account?.isHardware) {
           if (account?.isGeneric) {
-            canSign = !isEthereum;
+            if (account.isSubstrateECDSA && !_isMessage) {
+              const payload = request.request.payload as SignerPayloadJSON;
+              const chainInfo = findChainInfoByGenesisHash(chainInfoMap, payload.genesisHash);
+
+              canSign = !!chainInfo && (_isChainEvmCompatible(chainInfo) && _isChainSubstrateCompatible(chainInfo));
+            } else {
+              canSign = !isEthereum;
+            }
           } else {
             if (_isMessage) {
               canSign = true;
@@ -227,7 +237,7 @@ const Component = function ({ className }: Props) {
     }
 
     return null;
-  }, [accounts, closeAlert, confirmation, openAlert]);
+  }, [accounts, chainInfoMap, closeAlert, confirmation, openAlert]);
 
   const headerTitle = useMemo((): string => {
     if (!confirmation) {
diff --git a/packages/extension-koni-ui/src/Popup/Confirmations/parts/Sign/Substrate.tsx b/packages/extension-koni-ui/src/Popup/Confirmations/parts/Sign/Substrate.tsx
index e2fa23cb4e3..5bd6a23743b 100644
--- a/packages/extension-koni-ui/src/Popup/Confirmations/parts/Sign/Substrate.tsx
+++ b/packages/extension-koni-ui/src/Popup/Confirmations/parts/Sign/Substrate.tsx
@@ -5,7 +5,7 @@ import { ExtrinsicType, NotificationType } from '@subwallet/extension-base/backg
 import { RequestSign } from '@subwallet/extension-base/background/types';
 import { _isRuntimeUpdated, detectTranslate } from '@subwallet/extension-base/utils';
 import { AlertBox, AlertModal } from '@subwallet/extension-koni-ui/components';
-import { CONFIRMATION_QR_MODAL, NotNeedMigrationGens, SUBSTRATE_GENERIC_KEY, SUBSTRATE_MIGRATION_KEY } from '@subwallet/extension-koni-ui/constants';
+import { CONFIRMATION_QR_MODAL, NotNeedMigrationGens, SUBSTRATE_ECDSA_KEY, SUBSTRATE_GENERIC_KEY, SUBSTRATE_MIGRATION_KEY, SubstrateLedgerSignModeSupport } from '@subwallet/extension-koni-ui/constants';
 import { InjectContext } from '@subwallet/extension-koni-ui/contexts/InjectContext';
 import { useAlert, useGetAccountByAddress, useGetChainInfoByGenesisHash, useLedger, useMetadata, useNotification, useParseSubstrateRequestPayload, useSelector, useUnlockChecker } from '@subwallet/extension-koni-ui/hooks';
 import { approveSignPasswordV2, approveSignSignature, cancelSignRequest, shortenMetadata } from '@subwallet/extension-koni-ui/messaging';
@@ -36,19 +36,31 @@ interface AlertData {
   title: string;
   type: 'info' | 'warning' | 'error';
 }
+
 const alertModalId = 'dapp-alert-modal';
+const metadataFAQUrl = 'https://docs.subwallet.app/main/extension-user-guide/faqs#how-do-i-update-network-metadata';
+const genericFAQUrl = 'https://docs.subwallet.app/main/extension-user-guide/faqs#how-do-i-re-attach-a-new-polkadot-account-on-ledger';
+const migrationFAQUrl = 'https://docs.subwallet.app/main/extension-user-guide/faqs#how-do-i-move-assets-from-a-substrate-network-to-the-new-polkadot-account-on-ledger';
 
 const handleConfirm = async (id: string) => await approveSignPasswordV2({ id });
-
 const handleCancel = async (id: string) => await cancelSignRequest(id);
-
 const handleSignature = async (id: string, { signature, signedTransaction }: SubstrateSigData) => await approveSignSignature(id, signature, signedTransaction);
 
-const metadataFAQUrl = 'https://docs.subwallet.app/main/extension-user-guide/faqs#how-do-i-update-network-metadata';
-const genericFAQUrl = 'https://docs.subwallet.app/main/extension-user-guide/faqs#how-do-i-re-attach-a-new-polkadot-account-on-ledger';
-const migrationFAQUrl = 'https://docs.subwallet.app/main/extension-user-guide/faqs#how-do-i-move-assets-from-a-substrate-network-to-the-new-polkadot-account-on-ledger';
+const getChainSlug = (signMode: AccountSignMode, originGenesisHash?: string | null, accountChainInfoSlug?: string) => {
+  if (signMode === AccountSignMode.GENERIC_LEDGER) {
+    return originGenesisHash ? SUBSTRATE_MIGRATION_KEY : SUBSTRATE_GENERIC_KEY;
+  }
+
+  if (signMode === AccountSignMode.ECDSA_SUBSTRATE_LEDGER) {
+    return SUBSTRATE_ECDSA_KEY;
+  }
+
+  return accountChainInfoSlug || '';
+};
+
+const isRequireMetadata = (signMode: AccountSignMode, isRuntimeUpdated: boolean) => signMode === AccountSignMode.GENERIC_LEDGER || signMode === AccountSignMode.ECDSA_SUBSTRATE_LEDGER || (signMode === AccountSignMode.LEGACY_LEDGER && isRuntimeUpdated);
 
-const modeCanSignMessage: AccountSignMode[] = [AccountSignMode.QR, AccountSignMode.PASSWORD, AccountSignMode.INJECTED, AccountSignMode.LEGACY_LEDGER, AccountSignMode.GENERIC_LEDGER];
+const modeCanSignMessage: AccountSignMode[] = [AccountSignMode.QR, AccountSignMode.PASSWORD, AccountSignMode.INJECTED, AccountSignMode.LEGACY_LEDGER, AccountSignMode.GENERIC_LEDGER, AccountSignMode.ECDSA_SUBSTRATE_LEDGER];
 
 const Component: React.FC<Props> = (props: Props) => {
   const { className, extrinsicType, id, isInternal, request, txExpirationTime } = props;
@@ -73,7 +85,7 @@ const Component: React.FC<Props> = (props: Props) => {
       : _payload.genesisHash;
   }, [account?.genesisHash, chainInfoMap.polkadot.substrateInfo?.genesisHash, request.payload]);
   const signMode = useMemo(() => getSignMode(account), [account]);
-  const isLedger = useMemo(() => signMode === AccountSignMode.LEGACY_LEDGER || signMode === AccountSignMode.GENERIC_LEDGER, [signMode]);
+  const isLedger = useMemo(() => SubstrateLedgerSignModeSupport.includes(signMode), [signMode]);
   const isRuntimeUpdated = useMemo(() => {
     const _payload = request.payload;
 
@@ -83,7 +95,7 @@ const Component: React.FC<Props> = (props: Props) => {
       return _isRuntimeUpdated(_payload.signedExtensions);
     }
   }, [request.payload]);
-  const requireMetadata = useMemo(() => signMode === AccountSignMode.GENERIC_LEDGER || (signMode === AccountSignMode.LEGACY_LEDGER && isRuntimeUpdated), [isRuntimeUpdated, signMode]);
+  const requireMetadata = useMemo(() => isRequireMetadata(signMode, isRuntimeUpdated), [isRuntimeUpdated, signMode]);
   const requireSpecVersion = useMemo((): number | undefined => {
     const _payload = request.payload;
 
@@ -107,6 +119,7 @@ const Component: React.FC<Props> = (props: Props) => {
         return QrCode;
       case AccountSignMode.LEGACY_LEDGER:
       case AccountSignMode.GENERIC_LEDGER:
+      case AccountSignMode.ECDSA_SUBSTRATE_LEDGER:
         return Swatches;
       case AccountSignMode.INJECTED:
         return Wallet;
@@ -114,7 +127,7 @@ const Component: React.FC<Props> = (props: Props) => {
         return CheckCircle;
     }
   }, [signMode]);
-  const chainSlug = useMemo(() => signMode === AccountSignMode.GENERIC_LEDGER ? account?.originGenesisHash ? SUBSTRATE_MIGRATION_KEY : SUBSTRATE_GENERIC_KEY : (accountChainInfo?.slug || ''), [account?.originGenesisHash, accountChainInfo?.slug, signMode]);
+  const chainSlug = useMemo(() => getChainSlug(signMode, account?.originGenesisHash, accountChainInfo?.slug), [account?.originGenesisHash, accountChainInfo?.slug, signMode]);
   const networkName = useMemo(() => chainInfo?.name || chain?.name || toShort(genesisHash), [chainInfo, genesisHash, chain]);
 
   const isMetadataOutdated = useMemo(() => {
@@ -162,7 +175,7 @@ const Component: React.FC<Props> = (props: Props) => {
   }, [closeAlert, isOpenAlert, networkName, openAlert, t]);
 
   const alertData = useMemo((): AlertData | undefined => {
-    const requireMetadata = signMode === AccountSignMode.GENERIC_LEDGER || (signMode === AccountSignMode.LEGACY_LEDGER && isRuntimeUpdated);
+    const requireMetadata = isRequireMetadata(signMode, isRuntimeUpdated);
 
     if (!isMessage && !loadingChain) {
       if (!chain || !chain.hasMetadata || isMetadataOutdated) {
@@ -242,7 +255,7 @@ const Component: React.FC<Props> = (props: Props) => {
             }
           }
         } else {
-          if (signMode === AccountSignMode.GENERIC_LEDGER) {
+          if (signMode === AccountSignMode.GENERIC_LEDGER || signMode === AccountSignMode.ECDSA_SUBSTRATE_LEDGER) {
             return {
               type: 'error',
               title: t('Error!'),
@@ -446,6 +459,7 @@ const Component: React.FC<Props> = (props: Props) => {
         break;
       case AccountSignMode.LEGACY_LEDGER:
       case AccountSignMode.GENERIC_LEDGER:
+      case AccountSignMode.ECDSA_SUBSTRATE_LEDGER:
         onConfirmLedger();
         break;
       case AccountSignMode.INJECTED:
diff --git a/packages/extension-koni-ui/src/Popup/Confirmations/variants/AuthorizeConfirmation.tsx b/packages/extension-koni-ui/src/Popup/Confirmations/variants/AuthorizeConfirmation.tsx
index f7abadf4f0e..6e4d29f6e8e 100644
--- a/packages/extension-koni-ui/src/Popup/Confirmations/variants/AuthorizeConfirmation.tsx
+++ b/packages/extension-koni-ui/src/Popup/Confirmations/variants/AuthorizeConfirmation.tsx
@@ -40,7 +40,7 @@ async function handleBlock ({ id }: AuthorizeRequest) {
 function Component ({ className, request }: Props) {
   const { t } = useTranslation();
   const [loading, setLoading] = useState(false);
-  const { accountAuthTypes, allowedAccounts } = request.request;
+  const { accountAuthTypes, allowedAccounts, isSubstrateConnector } = request.request;
   const { accountProxies, accounts } = useSelector((state: RootState) => state.accountState);
   const navigate = useNavigate();
 
@@ -48,8 +48,8 @@ function Component ({ className, request }: Props) {
   const setSelectedAccountTypes = useSetSelectedAccountTypes(true);
 
   // List all of all accounts by auth type
-  const visibleAccountProxies = useMemo(() => (filterAuthorizeAccountProxies(accountProxies, accountAuthTypes || ALL_ACCOUNT_AUTH_TYPES)),
-    [accountAuthTypes, accountProxies]);
+  const visibleAccountProxies = useMemo(() => (filterAuthorizeAccountProxies(accountProxies, accountAuthTypes || ALL_ACCOUNT_AUTH_TYPES, isSubstrateConnector)),
+    [accountAuthTypes, accountProxies, isSubstrateConnector]);
 
   // Selected map with default values is map of all accounts
   const [selectedMap, setSelectedMap] = useState<Record<string, boolean>>({});
diff --git a/packages/extension-koni-ui/src/Popup/Home/Earning/EarningPositionDetail/index.tsx b/packages/extension-koni-ui/src/Popup/Home/Earning/EarningPositionDetail/index.tsx
index 005307b6569..6a9e811a81c 100644
--- a/packages/extension-koni-ui/src/Popup/Home/Earning/EarningPositionDetail/index.tsx
+++ b/packages/extension-koni-ui/src/Popup/Home/Earning/EarningPositionDetail/index.tsx
@@ -3,6 +3,7 @@
 
 import { NotificationType } from '@subwallet/extension-base/background/KoniTypes';
 import { ALL_ACCOUNT_KEY } from '@subwallet/extension-base/constants';
+import { _isSubstrateEvmCompatibleChain } from '@subwallet/extension-base/services/chain-service/utils';
 import { EarningRewardHistoryItem, SpecialYieldPoolInfo, SpecialYieldPositionInfo, YieldPoolInfo, YieldPoolType, YieldPositionInfo } from '@subwallet/extension-base/types';
 import { AlertModal, Layout, PageWrapper } from '@subwallet/extension-koni-ui/components';
 import { BN_TEN, BN_ZERO, DEFAULT_EARN_PARAMS, DEFAULT_UN_STAKE_PARAMS, EARN_TRANSACTION, UN_STAKE_TRANSACTION } from '@subwallet/extension-koni-ui/constants';
@@ -52,10 +53,14 @@ function Component ({ compound,
       return ALL_ACCOUNT_KEY;
     }
 
-    const accountAddress = currentAccountProxy?.accounts.find(({ chainType }) => {
+    const accountAddress = currentAccountProxy?.accounts.find(({ chainType, isSubstrateECDSA }) => {
       if (chainInfoMap[poolInfo.chain]) {
         const chainInfo = chainInfoMap[poolInfo.chain];
 
+        if (isSubstrateECDSA) {
+          return _isSubstrateEvmCompatibleChain(chainInfo);
+        }
+
         return isChainInfoAccordantAccountChainType(chainInfo, chainType);
       }
 
diff --git a/packages/extension-koni-ui/src/Popup/Settings/Security/ManageWebsiteAccess/Detail.tsx b/packages/extension-koni-ui/src/Popup/Settings/Security/ManageWebsiteAccess/Detail.tsx
index 887277f37e9..fd90bcd306f 100644
--- a/packages/extension-koni-ui/src/Popup/Settings/Security/ManageWebsiteAccess/Detail.tsx
+++ b/packages/extension-koni-ui/src/Popup/Settings/Security/ManageWebsiteAccess/Detail.tsx
@@ -13,7 +13,7 @@ import { RootState } from '@subwallet/extension-koni-ui/stores';
 import { updateAuthUrls } from '@subwallet/extension-koni-ui/stores/utils';
 import { Theme, ThemeProps } from '@subwallet/extension-koni-ui/types';
 import { ManageWebsiteAccessDetailParam } from '@subwallet/extension-koni-ui/types/navigation';
-import { convertAuthorizeTypeToChainTypes } from '@subwallet/extension-koni-ui/utils';
+import { convertAuthorizeTypeToChainTypes, isSubstrateEcdsaAccountProxy } from '@subwallet/extension-koni-ui/utils';
 import { Icon, ModalContext, Switch, SwList } from '@subwallet/react-ui';
 import { ArrowsLeftRight, GearSix, MagnifyingGlass, Plugs, PlugsConnected, ShieldCheck, ShieldSlash, X } from 'phosphor-react';
 import React, { useCallback, useContext, useEffect, useMemo, useState } from 'react';
@@ -32,14 +32,14 @@ type WrapperProps = ThemeProps;
 const ActionModalId = 'actionModalId';
 // const FilterModalId = 'filterModalId';
 
-const checkAccountAddressValid = (chainType: AccountChainType, accountAuthTypes?: AccountAuthType[]): boolean => {
+const checkAccountAddressValid = (chainType: AccountChainType, accountAuthTypes?: AccountAuthType[], isECDSA?: boolean): boolean => {
   if (!accountAuthTypes) {
     return false;
   }
 
   switch (chainType) {
     case AccountChainType.SUBSTRATE: return accountAuthTypes.includes('substrate');
-    case AccountChainType.ETHEREUM: return accountAuthTypes.includes('evm');
+    case AccountChainType.ETHEREUM: return accountAuthTypes.includes('evm') || !!isECDSA;
     case AccountChainType.TON: return accountAuthTypes.includes('ton');
     case AccountChainType.CARDANO: return accountAuthTypes.includes('cardano');
   }
@@ -55,7 +55,11 @@ function Component ({ accountAuthTypes, authInfo, className = '', goBack, origin
   const { t } = useTranslation();
   const { token } = useTheme() as Theme;
   const accountProxyItems = useMemo(() => {
-    return accountProxies.filter((ap) => ap.id !== 'ALL' && ap.chainTypes.some((chainType) => checkAccountAddressValid(chainType, accountAuthTypes)));
+    return accountProxies.filter((ap) => {
+      const isECDSA = isSubstrateEcdsaAccountProxy(ap);
+
+      return ap.id !== 'ALL' && ap.chainTypes.some((chainType) => checkAccountAddressValid(chainType, accountAuthTypes, isECDSA));
+    });
   }, [accountAuthTypes, accountProxies]);
 
   const onOpenActionModal = useCallback(() => {
@@ -157,7 +161,7 @@ function Component ({ accountAuthTypes, authInfo, className = '', goBack, origin
       const newAllowedMap = { ...authInfo.isAllowedMap };
 
       item.accounts.forEach((account) => {
-        if (checkAccountAddressValid(account.chainType, authInfo.accountAuthTypes)) {
+        if (checkAccountAddressValid(account.chainType, authInfo.accountAuthTypes, account.isSubstrateECDSA)) {
           newAllowedMap[account.address] = !isEnabled;
         }
       });
diff --git a/packages/extension-koni-ui/src/Popup/Settings/Security/ManageWebsiteAccess/index.tsx b/packages/extension-koni-ui/src/Popup/Settings/Security/ManageWebsiteAccess/index.tsx
index b4456e1744b..fb48166240a 100644
--- a/packages/extension-koni-ui/src/Popup/Settings/Security/ManageWebsiteAccess/index.tsx
+++ b/packages/extension-koni-ui/src/Popup/Settings/Security/ManageWebsiteAccess/index.tsx
@@ -36,7 +36,9 @@ function getAccountCount (item: AuthUrlInfo, accountProxies: AccountProxy[]): nu
   return accountProxies.filter((ap) => {
     return ap.accounts.some((account) => {
       if (isEthereumAddress(account.address)) {
-        return authType.includes('evm') && item.isAllowedMap[account.address];
+        const supportECDSASubstrateAddress = account.isSubstrateECDSA && authType.includes('substrate');
+
+        return item.isAllowedMap[account.address] && (authType.includes('evm') || supportECDSASubstrateAddress);
       }
 
       if (isSubstrateAddress(account.address)) {
diff --git a/packages/extension-koni-ui/src/Popup/Transaction/variants/SendFund.tsx b/packages/extension-koni-ui/src/Popup/Transaction/variants/SendFund.tsx
index b764a0fd311..251b6b43fad 100644
--- a/packages/extension-koni-ui/src/Popup/Transaction/variants/SendFund.tsx
+++ b/packages/extension-koni-ui/src/Popup/Transaction/variants/SendFund.tsx
@@ -30,7 +30,7 @@ import { CommonActionType, commonProcessReducer, DEFAULT_COMMON_PROCESS } from '
 import { RootState } from '@subwallet/extension-koni-ui/stores';
 import { AccountAddressItemType, ChainItemType, FormCallbacks, Theme, ThemeProps, TransferParams } from '@subwallet/extension-koni-ui/types';
 import { TokenSelectorItemType } from '@subwallet/extension-koni-ui/types/field';
-import { findAccountByAddress, formatBalance, getChainsByAccountAll, getChainsByAccountType, noop, SortableTokenItem, sortTokensByBalanceInSelector } from '@subwallet/extension-koni-ui/utils';
+import { findAccountByAddress, formatBalance, getChainsByAccountAll, getChainsByAccountType, isHasOnlySubstrateEcdsaAccountProxy, isSubstrateEcdsaAccountProxy, noop, SortableTokenItem, sortTokensByBalanceInSelector } from '@subwallet/extension-koni-ui/utils';
 import { Button, Form, Icon } from '@subwallet/react-ui';
 import { Rule } from '@subwallet/react-ui/es/form';
 import BigN from 'bignumber.js';
@@ -65,12 +65,13 @@ function getTokenItems (
   accountProxies: AccountProxy[],
   chainInfoMap: Record<string, _ChainInfo>,
   assetRegistry: Record<string, _ChainAsset>,
-  tokenGroupSlug?: string // is ether a token slug or a multiChainAsset slug
+  tokenGroupSlug?: string, // is ether a token slug or a multiChainAsset slug
+  isSubstrateEcdsa?: boolean
 ): TokenSelectorItemType[] {
   let allowedChains: string[];
 
   if (!isAccountAll(accountProxy.id)) {
-    allowedChains = getChainsByAccountType(chainInfoMap, accountProxy.chainTypes, accountProxy.specialChain);
+    allowedChains = getChainsByAccountType(chainInfoMap, accountProxy.chainTypes, accountProxy.specialChain, isSubstrateEcdsa);
   } else {
     allowedChains = getChainsByAccountAll(accountProxy, accountProxies, chainInfoMap);
   }
@@ -176,6 +177,14 @@ const Component = ({ className = '', isAllAccount, targetAccountProxy }: Compone
   const { getCurrentConfirmation, renderConfirmationButtons } = useGetConfirmationByScreen('send-fund');
   const checkAction = usePreCheckAction(fromValue, true, detectTranslate('The account you are using is {{accountTitle}}, you cannot send assets with it'));
 
+  const isSubstrateEcdsa = useMemo(() => {
+    if (!isAllAccount) {
+      return isSubstrateEcdsaAccountProxy(targetAccountProxy);
+    } else {
+      return isHasOnlySubstrateEcdsaAccountProxy(accountProxies);
+    }
+  }, [accountProxies, isAllAccount, targetAccountProxy]);
+
   const currentConfirmation = useMemo(() => {
     if (chainValue && destChainValue) {
       return getCurrentConfirmation([chainValue, destChainValue]);
@@ -320,7 +329,8 @@ const Component = ({ className = '', isAllAccount, targetAccountProxy }: Compone
       accountProxies,
       chainInfoMap,
       assetRegistry,
-      sendFundSlug
+      sendFundSlug,
+      isSubstrateEcdsa
     );
 
     const tokenBalanceMap = getAccountTokenBalance(
@@ -353,7 +363,7 @@ const Component = ({ className = '', isAllAccount, targetAccountProxy }: Compone
     sortTokensByBalanceInSelector(tokenItemsSorted, priorityTokens);
 
     return tokenItemsSorted;
-  }, [accountProxies, assetRegistry, chainInfoMap, chainStateMap, getAccountTokenBalance, priorityTokens, sendFundSlug, targetAccountProxy, targetAccountProxyIdForGetBalance]);
+  }, [accountProxies, assetRegistry, chainInfoMap, chainStateMap, getAccountTokenBalance, isSubstrateEcdsa, priorityTokens, sendFundSlug, targetAccountProxy, targetAccountProxyIdForGetBalance]);
 
   const isNotShowAccountSelector = !isAllAccount && accountAddressItems.length < 2;
 
@@ -524,7 +534,8 @@ const Component = ({ className = '', isAllAccount, targetAccountProxy }: Compone
         transferBounceable: options.isTransferBounceable,
         feeOption: selectedTransactionFee?.feeOption,
         feeCustom: selectedTransactionFee?.feeCustom,
-        tokenPayFeeSlug: currentTokenPayFee
+        tokenPayFeeSlug: currentTokenPayFee,
+        isSubstrateTransaction: isSubstrateEcdsa
       });
     } else {
       // Make cross chain transfer
@@ -544,7 +555,7 @@ const Component = ({ className = '', isAllAccount, targetAccountProxy }: Compone
     }
 
     return sendPromise;
-  }, [currentTokenPayFee, selectedTransactionFee?.feeOption, selectedTransactionFee?.feeCustom]);
+  }, [selectedTransactionFee?.feeOption, selectedTransactionFee?.feeCustom, currentTokenPayFee, isSubstrateEcdsa]);
 
   // todo: must refactor later, temporary solution to support SnowBridge
   const handleBridgeSpendingApproval = useCallback((values: TransferParams): Promise<SWTransactionResponse> => {
diff --git a/packages/extension-koni-ui/src/Popup/Transaction/variants/Swap/index.tsx b/packages/extension-koni-ui/src/Popup/Transaction/variants/Swap/index.tsx
index 71fa59a46a6..e5269a324d2 100644
--- a/packages/extension-koni-ui/src/Popup/Transaction/variants/Swap/index.tsx
+++ b/packages/extension-koni-ui/src/Popup/Transaction/variants/Swap/index.tsx
@@ -28,7 +28,7 @@ import { CommonActionType, commonProcessReducer, DEFAULT_COMMON_PROCESS } from '
 import { RootState } from '@subwallet/extension-koni-ui/stores';
 import { AccountAddressItemType, FormCallbacks, FormFieldData, SwapParams, ThemeProps, TokenBalanceItemType } from '@subwallet/extension-koni-ui/types';
 import { TokenSelectorItemType } from '@subwallet/extension-koni-ui/types/field';
-import { convertFieldToObject, findAccountByAddress, getChainsByAccountAll, isAccountAll, isChainInfoAccordantAccountChainType, isTokenCompatibleWithAccountChainTypes, SortableTokenItem, sortTokensByBalanceInSelector } from '@subwallet/extension-koni-ui/utils';
+import { convertFieldToObject, findAccountByAddress, getChainsByAccountAll, isAccountAll, isChainInfoAccordantAccountChainType, isSubstrateEcdsaAccountProxy, isTokenCompatibleWithAccountChainTypes, SortableTokenItem, sortTokensByBalanceInSelector } from '@subwallet/extension-koni-ui/utils';
 import { Button, Form, Icon, ModalContext } from '@subwallet/react-ui';
 import BigN from 'bignumber.js';
 import CN from 'classnames';
@@ -295,7 +295,9 @@ const Component = ({ targetAccountProxy }: ComponentProps) => {
         return false;
       }
 
-      if (!isTokenCompatibleWithAccountChainTypes(slug, targetAccountProxy.chainTypes, chainInfoMap)) {
+      const isSubstrateECDSA = isSubstrateEcdsaAccountProxy(targetAccountProxy);
+
+      if (!isTokenCompatibleWithAccountChainTypes(slug, targetAccountProxy.chainTypes, chainInfoMap, isSubstrateECDSA)) {
         return false;
       }
 
@@ -322,8 +324,10 @@ const Component = ({ targetAccountProxy }: ComponentProps) => {
   const destChainValue = _getAssetOriginChain(toAssetInfo);
 
   const isSwitchable = useMemo(() => {
-    return isTokenCompatibleWithAccountChainTypes(toTokenSlugValue, targetAccountProxy.chainTypes, chainInfoMap);
-  }, [chainInfoMap, targetAccountProxy.chainTypes, toTokenSlugValue]);
+    const isSubstrateECDSA = isSubstrateEcdsaAccountProxy(targetAccountProxy);
+
+    return isTokenCompatibleWithAccountChainTypes(toTokenSlugValue, targetAccountProxy.chainTypes, chainInfoMap, isSubstrateECDSA);
+  }, [chainInfoMap, targetAccountProxy, toTokenSlugValue]);
 
   // Unable to use useEffect due to infinity loop caused by conflict setCurrentSlippage and currentQuote
   const slippage = useMemo(() => {
diff --git a/packages/extension-koni-ui/src/assets/logo/index.ts b/packages/extension-koni-ui/src/assets/logo/index.ts
index 03d63598a16..35a19bfdcc9 100644
--- a/packages/extension-koni-ui/src/assets/logo/index.ts
+++ b/packages/extension-koni-ui/src/assets/logo/index.ts
@@ -1,7 +1,7 @@
 // Copyright 2019-2022 @subwallet/extension-koni-base authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-import { SUBSTRATE_GENERIC_KEY, SUBSTRATE_MIGRATION_KEY } from '@subwallet/extension-koni-ui/constants';
+import { SUBSTRATE_ECDSA_KEY, SUBSTRATE_GENERIC_KEY, SUBSTRATE_MIGRATION_KEY } from '@subwallet/extension-koni-ui/constants';
 
 export const DefaultLogosMap: Record<string, string> = {
   subwallet: './images/projects/subwallet.png',
@@ -32,6 +32,7 @@ export const DefaultLogosMap: Record<string, string> = {
   currency_hkd: '/images/projects/CurrencyHKD.png',
   currency_vnd: '/images/projects/CurrencyVND.png',
   [SUBSTRATE_GENERIC_KEY]: './images/projects/polkadot.png',
+  [SUBSTRATE_ECDSA_KEY]: './images/projects/polkadot.png',
   [SUBSTRATE_MIGRATION_KEY]: './images/projects/polkadot-migration.png',
   ton: './images/projects/ton.png',
   ...Object.fromEntries( // Can use image from chain-list instead of local image
diff --git a/packages/extension-koni-ui/src/assets/subwallet/index.ts b/packages/extension-koni-ui/src/assets/subwallet/index.ts
index e169be13ce0..9f8ad72f9c9 100644
--- a/packages/extension-koni-ui/src/assets/subwallet/index.ts
+++ b/packages/extension-koni-ui/src/assets/subwallet/index.ts
@@ -3,7 +3,7 @@
 
 import { SwapProviderId } from '@subwallet/extension-base/types/swap';
 import { DefaultLogosMap } from '@subwallet/extension-koni-ui/assets/logo';
-import { SUBSTRATE_GENERIC_KEY, SUBSTRATE_MIGRATION_KEY } from '@subwallet/extension-koni-ui/constants';
+import { SUBSTRATE_ECDSA_KEY, SUBSTRATE_GENERIC_KEY, SUBSTRATE_MIGRATION_KEY } from '@subwallet/extension-koni-ui/constants';
 
 const SwLogosMap: Record<string, string> = {
   // eslint-disable-next-line @typescript-eslint/no-unsafe-assignment
@@ -25,6 +25,7 @@ const SwLogosMap: Record<string, string> = {
   hydradx_mainnet: DefaultLogosMap.hydradx,
   hydradx_testnet: DefaultLogosMap.hydradx,
   [SUBSTRATE_GENERIC_KEY]: DefaultLogosMap[SUBSTRATE_GENERIC_KEY],
+  [SUBSTRATE_ECDSA_KEY]: DefaultLogosMap[SUBSTRATE_ECDSA_KEY],
   [SUBSTRATE_MIGRATION_KEY]: DefaultLogosMap[SUBSTRATE_MIGRATION_KEY],
   [SwapProviderId.POLKADOT_ASSET_HUB.toLowerCase()]: DefaultLogosMap.polkadot_assethub,
   [SwapProviderId.KUSAMA_ASSET_HUB.toLowerCase()]: DefaultLogosMap.kusama_assethub,
diff --git a/packages/extension-koni-ui/src/components/Account/Card/AccountCardItem.tsx b/packages/extension-koni-ui/src/components/Account/Card/AccountCardItem.tsx
index abf131d33e3..85ceb5fd02c 100644
--- a/packages/extension-koni-ui/src/components/Account/Card/AccountCardItem.tsx
+++ b/packages/extension-koni-ui/src/components/Account/Card/AccountCardItem.tsx
@@ -73,6 +73,7 @@ function Component (props: _AccountCardItem): React.ReactElement<_AccountCardIte
     switch (signMode) {
       case AccountSignMode.LEGACY_LEDGER:
       case AccountSignMode.GENERIC_LEDGER:
+      case AccountSignMode.ECDSA_SUBSTRATE_LEDGER:
         return {
           type: 'icon',
           value: Swatches
diff --git a/packages/extension-koni-ui/src/components/AccountProxy/AccountChainTypeLogos.tsx b/packages/extension-koni-ui/src/components/AccountProxy/AccountChainTypeLogos.tsx
index c7631481a39..618b5372696 100644
--- a/packages/extension-koni-ui/src/components/AccountProxy/AccountChainTypeLogos.tsx
+++ b/packages/extension-koni-ui/src/components/AccountProxy/AccountChainTypeLogos.tsx
@@ -24,7 +24,7 @@ function Component ({ chainTypes, className }: Props): React.ReactElement<Props>
 
     result.sort((a, b) => ACCOUNT_CHAIN_TYPE_ORDINAL_MAP[a] - ACCOUNT_CHAIN_TYPE_ORDINAL_MAP[b]);
 
-    return result;
+    return [...new Set(result)];
   }, [chainTypes]);
 
   return (
diff --git a/packages/extension-koni-ui/src/components/AccountProxy/AccountProxyItem.tsx b/packages/extension-koni-ui/src/components/AccountProxy/AccountProxyItem.tsx
index 64280b2f50e..5a28a1db67f 100644
--- a/packages/extension-koni-ui/src/components/AccountProxy/AccountProxyItem.tsx
+++ b/packages/extension-koni-ui/src/components/AccountProxy/AccountProxyItem.tsx
@@ -29,7 +29,6 @@ type Props = ThemeProps & {
 function Component (props: Props): React.ReactElement<Props> {
   const { accountProxy, accountProxyName, chainTypes, className, isSelected, leftPartNode, onClick, renderRightPart, rightPartNode, showUnselectIcon } = props;
   const token = useContext<Theme>(ThemeContext as Context<Theme>).token;
-
   const checkedIconNode = ((showUnselectIcon || isSelected) && (
     <div className='__checked-icon-wrapper'>
       <Icon
diff --git a/packages/extension-koni-ui/src/components/Layout/parts/ConnectWebsiteModal.tsx b/packages/extension-koni-ui/src/components/Layout/parts/ConnectWebsiteModal.tsx
index 68160ef0acb..5ba2b3e47b1 100644
--- a/packages/extension-koni-ui/src/components/Layout/parts/ConnectWebsiteModal.tsx
+++ b/packages/extension-koni-ui/src/components/Layout/parts/ConnectWebsiteModal.tsx
@@ -39,6 +39,7 @@ function Component ({ authInfo, className = '', id, isBlocked = true, isNotConne
   const { switchNetworkAuthorizeModal } = useContext(WalletModalContext);
   const [allowedMap, setAllowedMap] = useState<Record<string, boolean>>(authInfo?.isAllowedMap || {});
   const accountProxies = useSelector((state: RootState) => state.accountState.accountProxies);
+  const accounts = useSelector((state: RootState) => state.accountState.accounts);
   const currentAccountProxy = useSelector((state: RootState) => state.accountState.currentAccountProxy);
   // const [oldConnected, setOldConnected] = useState(0);
   const [isSubmit, setIsSubmit] = useState(false);
@@ -48,16 +49,18 @@ function Component ({ authInfo, className = '', id, isBlocked = true, isNotConne
   const isEvmAuthorize = useMemo(() => !!authInfo?.accountAuthTypes.includes('evm'), [authInfo?.accountAuthTypes]);
   const currentEvmNetworkInfo = useMemo(() => authInfo?.currentNetworkMap?.evm && chainInfoMap[authInfo?.currentNetworkMap.evm], [authInfo?.currentNetworkMap?.evm, chainInfoMap]);
 
+  const substrateEcdsaAddresses = useMemo(() =>
+    accounts.filter((ac) => ac.isSubstrateECDSA)
+      .map(({ address }) => address), [accounts]);
   const handlerUpdateMap = useCallback((accountProxy: AccountProxy, oldValue: boolean) => {
     return () => {
       setAllowedMap((values) => {
         const newValues = { ...values };
-        const listAddress = accountProxy.accounts.map(({ address }) => address);
+        const listAddress = accountProxy.accounts
+          .filter(({ address }) => isAddressAllowedWithAuthType(address, authInfo?.accountAuthTypes || []));
 
-        listAddress.forEach((address) => {
-          const addressIsValid = isAddressAllowedWithAuthType(address, authInfo?.accountAuthTypes || []);
-
-          addressIsValid && (newValues[address] = !oldValue);
+        listAddress.forEach(({ address }) => {
+          newValues[address] = !oldValue;
         });
 
         return newValues;
@@ -126,7 +129,7 @@ function Component ({ authInfo, className = '', id, isBlocked = true, isNotConne
       // setOldConnected(0);
       setAllowedMap({});
     }
-  }, [authInfo?.accountAuthTypes, authInfo?.isAllowedMap]);
+  }, [authInfo?.accountAuthTypes, authInfo?.isAllowedMap, substrateEcdsaAddresses]);
 
   const actionButtons = useMemo(() => {
     if (_isNotConnected) {
@@ -265,7 +268,7 @@ function Component ({ authInfo, className = '', id, isBlocked = true, isNotConne
       );
     }
 
-    const listAccountProxy = filterAuthorizeAccountProxies(accountProxies, authInfo?.accountAuthTypes || []).map((proxy) => {
+    const listAccountProxy = filterAuthorizeAccountProxies(accountProxies, authInfo?.accountAuthTypes || [], authInfo?.isSubstrateConnector).map((proxy) => {
       const value = proxy.accounts.some(({ address }) => allowedMap[address]);
 
       return {
diff --git a/packages/extension-koni-ui/src/components/Layout/parts/SelectAccount/index.tsx b/packages/extension-koni-ui/src/components/Layout/parts/SelectAccount/index.tsx
index dfbde8aea25..eec4b3b1d89 100644
--- a/packages/extension-koni-ui/src/components/Layout/parts/SelectAccount/index.tsx
+++ b/packages/extension-koni-ui/src/components/Layout/parts/SelectAccount/index.tsx
@@ -90,6 +90,10 @@ function Component ({ className }: Props): React.ReactElement<Props> {
     return accounts.filter(({ address }) => !isAccountAll(address));
   }, [accounts]);
 
+  const substrateEcdsaAddresses = useMemo(() =>
+    accounts.filter((ac) => ac.isSubstrateECDSA)
+      .map(({ address }) => address), [accounts]);
+
   useEffect(() => {
     if (currentAuth) {
       if (!currentAuth.isAllowed) {
@@ -100,7 +104,7 @@ function Component ({ className }: Props): React.ReactElement<Props> {
         const types = currentAuth.accountAuthTypes || ['substrate'];
         const allowedMap = currentAuth.isAllowedMap;
 
-        const filterType = (address: string) => {
+        const filterType = (address: string, isSubstrateECDSA?: boolean) => {
           return isAddressAllowedWithAuthType(address, types);
         };
 
@@ -113,15 +117,15 @@ function Component ({ className }: Props): React.ReactElement<Props> {
         const idProxiesCanConnect = new Set<string>();
         const allowedIdProxies = new Set<string>();
 
-        accountToCheck.forEach(({ address, proxyId }) => {
-          if (filterType(address) && proxyId) {
+        accountToCheck.forEach(({ address, isSubstrateECDSA, proxyId }) => {
+          if (filterType(address, isSubstrateECDSA) && proxyId) {
             idProxiesCanConnect.add(proxyId);
           }
         });
 
         Object.entries(allowedMap)
           .forEach(([address, value]) => {
-            if (filterType(address)) {
+            if (filterType(address, substrateEcdsaAddresses.includes(address))) {
               const account = accountToCheck.find(({ address: accAddress }) => accAddress === address);
 
               if (account?.proxyId && value) {
@@ -159,7 +163,7 @@ function Component ({ className }: Props): React.ReactElement<Props> {
       setConnected(0);
       setConnectionState(ConnectionStatement.NOT_CONNECTED);
     }
-  }, [currentAccountProxy, currentAuth, isAllAccount, noAllAccounts]);
+  }, [currentAccountProxy, currentAuth, isAllAccount, noAllAccounts, substrateEcdsaAddresses]);
 
   const visibleText = useMemo((): string => {
     switch (connectionState) {
diff --git a/packages/extension-koni-ui/src/connector/Ledger/SubstrateECDSALedger.ts b/packages/extension-koni-ui/src/connector/Ledger/SubstrateECDSALedger.ts
new file mode 100644
index 00000000000..383b78145a7
--- /dev/null
+++ b/packages/extension-koni-ui/src/connector/Ledger/SubstrateECDSALedger.ts
@@ -0,0 +1,15 @@
+// Copyright 2019-2022 @subwallet/extension-koni-ui authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import { LEDGER_SCHEME } from '@subwallet/extension-base/background/KoniTypes';
+import { LedgerTypes } from '@subwallet/extension-koni-ui/types';
+
+import { SubstrateGenericLedger } from './SubstrateGenericLedger';
+
+export class SubstrateECDSALedger extends SubstrateGenericLedger {
+  constructor (transport: LedgerTypes, slip44: number) {
+    super(transport, slip44);
+
+    this.scheme = LEDGER_SCHEME.ECDSA;
+  }
+}
diff --git a/packages/extension-koni-ui/src/connector/Ledger/SubstrateGenericLedger.ts b/packages/extension-koni-ui/src/connector/Ledger/SubstrateGenericLedger.ts
index 5e8bdca42e1..3a0859172d8 100644
--- a/packages/extension-koni-ui/src/connector/Ledger/SubstrateGenericLedger.ts
+++ b/packages/extension-koni-ui/src/connector/Ledger/SubstrateGenericLedger.ts
@@ -1,8 +1,10 @@
 // Copyright 2019-2022 @subwallet/extension-koni-ui authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
+import { LEDGER_SCHEME } from '@subwallet/extension-base/background/KoniTypes';
 import { wrapBytes } from '@subwallet/extension-dapp';
 import { PolkadotGenericApp } from '@zondax/ledger-substrate';
+import { GenericeResponseAddress } from '@zondax/ledger-substrate/dist/common';
 
 import { LEDGER_SUCCESS_CODE } from '@polkadot/hw-ledger/constants';
 import { AccountOptions, LedgerAddress, LedgerSignature, LedgerVersion } from '@polkadot/hw-ledger/types';
@@ -24,6 +26,8 @@ export async function loadWasm () {
 
 export class SubstrateGenericLedger extends BaseLedger<PolkadotGenericApp> {
   protected ss58_addr_type = 42;
+  protected scheme = LEDGER_SCHEME.ED25519;
+
   getVersion (): Promise<LedgerVersion> {
     return this.withApp(async (app): Promise<LedgerVersion> => {
       const { deviceLocked: locked, major, minor, patch, testMode } = await app.getVersion();
@@ -47,11 +51,18 @@ export class SubstrateGenericLedger extends BaseLedger<PolkadotGenericApp> {
   getAddress (confirm?: boolean, accountOffset?: number, addressOffset?: number, accountOptions?: Partial<AccountOptions>): Promise<LedgerAddress> {
     return this.withApp(async (app): Promise<LedgerAddress> => {
       const path = this.serializePath(accountOffset, addressOffset, accountOptions);
-      const { address, pubKey } = await this.wrapError(app.getAddress(path, this.ss58_addr_type, confirm));
+      let result: GenericeResponseAddress;
+
+      if (this.scheme === LEDGER_SCHEME.ECDSA) {
+        result = await this.wrapError(app.getAddressEcdsa(path, confirm));
+        result.address = hexAddPrefix(result.address);
+      } else {
+        result = await this.wrapError(app.getAddressEd25519(path, this.ss58_addr_type, confirm));
+      }
 
       return {
-        address,
-        publicKey: hexAddPrefix(pubKey)
+        address: result.address,
+        publicKey: hexAddPrefix(result.pubKey)
       };
     });
   }
@@ -59,7 +70,9 @@ export class SubstrateGenericLedger extends BaseLedger<PolkadotGenericApp> {
   async signTransaction (message: Uint8Array, metadata: Uint8Array, accountOffset?: number, addressOffset?: number, accountOptions?: Partial<AccountOptions>): Promise<LedgerSignature> {
     return this.withApp(async (app): Promise<LedgerSignature> => {
       const path = this.serializePath(accountOffset, addressOffset, accountOptions);
-      const rs = await this.wrapError((app.signWithMetadata(path, Buffer.from(message), Buffer.from(metadata))));
+      const rs = this.scheme === LEDGER_SCHEME.ECDSA
+        ? await this.wrapError(app.signWithMetadataEcdsa(path, Buffer.from(message), Buffer.from(metadata)))
+        : await this.wrapError(app.signWithMetadataEd25519(path, Buffer.from(message), Buffer.from(metadata)));
 
       return {
         signature: hexAddPrefix(u8aToHex(rs.signature))
@@ -71,18 +84,26 @@ export class SubstrateGenericLedger extends BaseLedger<PolkadotGenericApp> {
     return this.withApp(async (app): Promise<LedgerSignature> => {
       const path = this.serializePath(accountOffset, addressOffset, accountOptions);
 
-      const rs = await this.wrapError(app.signRaw(path, Buffer.from(wrapBytes(message))));
-
-      const raw = hexStripPrefix(u8aToHex(rs.signature));
-      const firstByte = raw.slice(0, 2);
-      // Source: https://github.com/polkadot-js/common/blob/a82ebdf6f9d78791bd1f21cd3c534deee37e0840/packages/keyring/src/pair/index.ts#L29-L34
-      const isExtraByte = firstByte === '00';
-      // Remove first byte (signature_type) from signature
-      const signature = isExtraByte ? hexAddPrefix(raw.slice(2)) : hexAddPrefix(raw);
+      if (this.scheme === LEDGER_SCHEME.ECDSA) {
+        const result = await this.wrapError(app.signRawEcdsa(path, Buffer.from(wrapBytes(message))));
 
-      return {
-        signature
-      };
+        return {
+          signature: hexAddPrefix(u8aToHex(result.signature))
+        };
+      } else {
+        const rs = await this.wrapError(app.signRawEd25519(path, Buffer.from(wrapBytes(message))));
+
+        const raw = hexStripPrefix(u8aToHex(rs.signature));
+        const firstByte = raw.slice(0, 2);
+        // Source: https://github.com/polkadot-js/common/blob/a82ebdf6f9d78791bd1f21cd3c534deee37e0840/packages/keyring/src/pair/index.ts#L29-L34
+        const isExtraByte = firstByte === '00';
+        // Remove first byte (signature_type) from signature
+        const signature = isExtraByte ? hexAddPrefix(raw.slice(2)) : hexAddPrefix(raw);
+
+        return {
+          signature
+        };
+      }
     });
   }
 
diff --git a/packages/extension-koni-ui/src/connector/Ledger/index.ts b/packages/extension-koni-ui/src/connector/Ledger/index.ts
index 70d29d7d8c4..365e8ce39e9 100644
--- a/packages/extension-koni-ui/src/connector/Ledger/index.ts
+++ b/packages/extension-koni-ui/src/connector/Ledger/index.ts
@@ -5,3 +5,4 @@ export * from './EVMLedger';
 export * from './SubstrateGenericLedger';
 export * from './SubstrateLegacyLedger';
 export * from './SubstrateMigrationLedger';
+export * from './SubstrateLegacyLedger';
diff --git a/packages/extension-koni-ui/src/constants/ledger.ts b/packages/extension-koni-ui/src/constants/ledger.ts
index 61dd559cab2..88f83751d7c 100644
--- a/packages/extension-koni-ui/src/constants/ledger.ts
+++ b/packages/extension-koni-ui/src/constants/ledger.ts
@@ -2,10 +2,12 @@
 // SPDX-License-Identifier: Apache-2.0
 
 import { ChainInfoMap } from '@subwallet/chain-list';
-import { LedgerNetwork, MigrationLedgerNetwork } from '@subwallet/extension-base/background/KoniTypes';
+import { LEDGER_SCHEME, LedgerNetwork, MigrationLedgerNetwork } from '@subwallet/extension-base/background/KoniTypes';
+import { AccountSignMode } from '@subwallet/extension-koni-ui/types';
 
 export const SUBSTRATE_GENERIC_KEY = 'substrate_generic';
 export const SUBSTRATE_MIGRATION_KEY = 'substrate_migration';
+export const SUBSTRATE_ECDSA_KEY = 'substrate_ecdsa';
 export const POLKADOT_KEY = 'polkadot';
 export const POLKADOT_SLIP_44 = 354;
 export const RECOVERY_SLUG = '_recovery';
@@ -24,6 +26,20 @@ export const PredefinedLedgerNetwork: LedgerNetwork[] = [
     isEthereum: false,
     slip44: 354
   },
+  {
+    accountName: 'Polkadot ECDSA',
+    appName: 'Polkadot',
+    networkName: 'Polkadot ECDSA',
+    genesisHash: '',
+    network: 'PokadotECDSA',
+    icon: 'substrate',
+    slug: SUBSTRATE_ECDSA_KEY,
+    isDevMode: false,
+    isGeneric: true,
+    isEthereum: false,
+    slip44: 354,
+    scheme: LEDGER_SCHEME.ECDSA
+  },
   {
     accountName: 'Polkadot Migration',
     appName: 'Polkadot Migration',
@@ -251,6 +267,7 @@ export const PredefinedLedgerNetwork: LedgerNetwork[] = [
     isEthereum: false,
     slip44: 799
   }
+
   // {
   //   displayName: 'Centrifuge',
   //   genesisHash: '0xb3db41421702df9a7fcac62b53ffeac85f7853cc4e689e0b93aeb3db18c09d82',
@@ -517,8 +534,9 @@ export const isLedgerCapable = !!(window as unknown as { USB?: unknown }).USB;
 export const PolkadotDerivationPathGens: string[] = [POLKADOT_KEY].map((slug) => ChainInfoMap[slug].substrateInfo?.genesisHash || '');
 export const StandardDerivationPathGens: string[] = Object.values(PredefinedLedgerNetwork)
   .filter((network) => {
-    return ![POLKADOT_KEY, SUBSTRATE_MIGRATION_KEY].includes(network.slug) && network.slip44 === POLKADOT_SLIP_44 && !network.isGeneric;
+    return ![POLKADOT_KEY, SUBSTRATE_MIGRATION_KEY, SUBSTRATE_ECDSA_KEY].includes(network.slug) && network.slip44 === POLKADOT_SLIP_44 && !network.isGeneric;
   })
   .map(({ genesisHash }) => genesisHash);
 
 export const NotNeedMigrationGens: string[] = [...PolkadotDerivationPathGens, ...StandardDerivationPathGens];
+export const SubstrateLedgerSignModeSupport: AccountSignMode[] = [AccountSignMode.LEGACY_LEDGER, AccountSignMode.GENERIC_LEDGER, AccountSignMode.ECDSA_SUBSTRATE_LEDGER];
diff --git a/packages/extension-koni-ui/src/constants/signing.ts b/packages/extension-koni-ui/src/constants/signing.ts
index bed0132a83e..fc8561ae88a 100644
--- a/packages/extension-koni-ui/src/constants/signing.ts
+++ b/packages/extension-koni-ui/src/constants/signing.ts
@@ -4,6 +4,6 @@
 import { ConfirmationType } from '@subwallet/extension-koni-ui/stores/base/RequestState';
 import { AccountSignMode } from '@subwallet/extension-koni-ui/types/account';
 
-export const MODE_CAN_SIGN: AccountSignMode[] = [AccountSignMode.PASSWORD, AccountSignMode.QR, AccountSignMode.LEGACY_LEDGER, AccountSignMode.GENERIC_LEDGER];
+export const MODE_CAN_SIGN: AccountSignMode[] = [AccountSignMode.PASSWORD, AccountSignMode.QR, AccountSignMode.LEGACY_LEDGER, AccountSignMode.GENERIC_LEDGER, AccountSignMode.ECDSA_SUBSTRATE_LEDGER];
 
 export const NEED_SIGN_CONFIRMATION: ConfirmationType[] = ['evmSignatureRequest', 'evmSendTransactionRequest', 'signingRequest'];
diff --git a/packages/extension-koni-ui/src/hooks/account/useGetAccountChainAddresses.tsx b/packages/extension-koni-ui/src/hooks/account/useGetAccountChainAddresses.tsx
index 08558301d6a..bc28212dcc3 100644
--- a/packages/extension-koni-ui/src/hooks/account/useGetAccountChainAddresses.tsx
+++ b/packages/extension-koni-ui/src/hooks/account/useGetAccountChainAddresses.tsx
@@ -15,7 +15,8 @@ const useGetAccountChainAddresses = (accountProxy: AccountProxy): AccountChainAd
 
   return useMemo(() => {
     const result: AccountChainAddress[] = [];
-    const chains: string[] = getChainsByAccountType(chainInfoMap, accountProxy.chainTypes, accountProxy.specialChain);
+    const isSubstrateECDSA = !!accountProxy.accounts[0]?.isSubstrateECDSA;
+    const chains: string[] = getChainsByAccountType(chainInfoMap, accountProxy.chainTypes, accountProxy.specialChain, isSubstrateECDSA);
 
     accountProxy.accounts.forEach((a) => {
       for (const chain of chains) {
diff --git a/packages/extension-koni-ui/src/hooks/account/useGetAccountTitleByAddress.ts b/packages/extension-koni-ui/src/hooks/account/useGetAccountTitleByAddress.ts
index 954c3ccebfc..e2de815a49d 100644
--- a/packages/extension-koni-ui/src/hooks/account/useGetAccountTitleByAddress.ts
+++ b/packages/extension-koni-ui/src/hooks/account/useGetAccountTitleByAddress.ts
@@ -18,6 +18,7 @@ const useGetAccountTitleByAddress = (address?: string): string => {
     switch (signMode) {
       case AccountSignMode.LEGACY_LEDGER:
       case AccountSignMode.GENERIC_LEDGER:
+      case AccountSignMode.ECDSA_SUBSTRATE_LEDGER:
         return t('Ledger account');
       case AccountSignMode.ALL_ACCOUNT:
         return t('All account');
diff --git a/packages/extension-koni-ui/src/hooks/account/usePreCheckAction.ts b/packages/extension-koni-ui/src/hooks/account/usePreCheckAction.ts
index b6e22bf7356..e18b2edd682 100644
--- a/packages/extension-koni-ui/src/hooks/account/usePreCheckAction.ts
+++ b/packages/extension-koni-ui/src/hooks/account/usePreCheckAction.ts
@@ -4,7 +4,7 @@
 import { ExtrinsicType } from '@subwallet/extension-base/background/KoniTypes';
 import { AccountChainType } from '@subwallet/extension-base/types';
 import { detectTranslate } from '@subwallet/extension-base/utils';
-import { ALL_STAKING_ACTIONS, isLedgerCapable, isProductionMode, ledgerIncompatible } from '@subwallet/extension-koni-ui/constants';
+import { ALL_STAKING_ACTIONS, isLedgerCapable, isProductionMode, ledgerIncompatible, SubstrateLedgerSignModeSupport } from '@subwallet/extension-koni-ui/constants';
 // TODO: Use AccountSignMode from the background for consistency.
 import { AccountSignMode } from '@subwallet/extension-koni-ui/types';
 import { useCallback } from 'react';
@@ -22,6 +22,7 @@ const usePreCheckAction = (address?: string, blockAllAccount = true, message?: s
     switch (signMode) {
       case AccountSignMode.LEGACY_LEDGER:
       case AccountSignMode.GENERIC_LEDGER:
+      case AccountSignMode.ECDSA_SUBSTRATE_LEDGER:
         return t('Ledger account');
       case AccountSignMode.ALL_ACCOUNT:
         return t('All account');
@@ -72,6 +73,7 @@ const usePreCheckAction = (address?: string, blockAllAccount = true, message?: s
 
             case AccountSignMode.LEGACY_LEDGER:
             case AccountSignMode.GENERIC_LEDGER:
+            case AccountSignMode.ECDSA_SUBSTRATE_LEDGER:
               if (account.chainType === AccountChainType.ETHEREUM) {
                 accountTitle = t('Ledger - EVM account');
               } else if (account.chainType === AccountChainType.SUBSTRATE) {
@@ -82,7 +84,7 @@ const usePreCheckAction = (address?: string, blockAllAccount = true, message?: s
           }
         }
 
-        if (mode === AccountSignMode.LEGACY_LEDGER || mode === AccountSignMode.GENERIC_LEDGER) {
+        if (SubstrateLedgerSignModeSupport.includes(mode)) {
           if (!isLedgerCapable) {
             notify({
               message: t(ledgerIncompatible),
diff --git a/packages/extension-koni-ui/src/hooks/ledger/useLedger.ts b/packages/extension-koni-ui/src/hooks/ledger/useLedger.ts
index 7cca4c9ffb3..9faeddc838e 100644
--- a/packages/extension-koni-ui/src/hooks/ledger/useLedger.ts
+++ b/packages/extension-koni-ui/src/hooks/ledger/useLedger.ts
@@ -1,10 +1,11 @@
 // Copyright 2019-2022 @subwallet/extension-koni-ui authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-import { LedgerNetwork, MigrationLedgerNetwork } from '@subwallet/extension-base/background/KoniTypes';
+import { LEDGER_SCHEME, LedgerNetwork, MigrationLedgerNetwork } from '@subwallet/extension-base/background/KoniTypes';
 import { _isChainEvmCompatible } from '@subwallet/extension-base/services/chain-service/utils';
 import { createPromiseHandler, isSameAddress } from '@subwallet/extension-base/utils';
 import { EVMLedger, SubstrateGenericLedger, SubstrateLegacyLedger, SubstrateMigrationLedger } from '@subwallet/extension-koni-ui/connector';
+import { SubstrateECDSALedger } from '@subwallet/extension-koni-ui/connector/Ledger/SubstrateECDSALedger';
 import { isLedgerCapable, ledgerIncompatible, NotNeedMigrationGens } from '@subwallet/extension-koni-ui/constants';
 import { useSelector } from '@subwallet/extension-koni-ui/hooks';
 import { Ledger, SignMessageLedger, SignTransactionLedger } from '@subwallet/extension-koni-ui/types';
@@ -67,7 +68,9 @@ const retrieveLedger = (chainSlug: string, ledgerChains: LedgerNetwork[], migrat
     if (def.isEthereum) {
       return new EVMLedger('webusb', def.slip44);
     } else {
-      if (originGenesisHash) {
+      if (def.scheme === LEDGER_SCHEME.ECDSA) {
+        return new SubstrateECDSALedger('webusb', def.slip44);
+      } else if (originGenesisHash) {
         const def = getNetworkByGenesisHash(migrateLedgerChains, originGenesisHash);
 
         assert(def, 'There is no known Ledger app available for this chain');
diff --git a/packages/extension-koni-ui/src/hooks/screen/home/useGetChainSlugsByAccount.ts b/packages/extension-koni-ui/src/hooks/screen/home/useGetChainSlugsByAccount.ts
index e61dab201a2..9bf742a6fb4 100644
--- a/packages/extension-koni-ui/src/hooks/screen/home/useGetChainSlugsByAccount.ts
+++ b/packages/extension-koni-ui/src/hooks/screen/home/useGetChainSlugsByAccount.ts
@@ -4,7 +4,7 @@
 import { ALL_ACCOUNT_KEY } from '@subwallet/extension-base/constants';
 import { AccountChainType } from '@subwallet/extension-base/types';
 import { RootState } from '@subwallet/extension-koni-ui/stores';
-import { findAccountByAddress, getChainsByAccountAll, getChainsByAccountType, isAccountAll } from '@subwallet/extension-koni-ui/utils';
+import { findAccountByAddress, getChainsByAccountAll, getChainsByAccountType, isAccountAll, isHasOnlySubstrateEcdsaAccountProxy, isSubstrateEcdsaAccountProxy } from '@subwallet/extension-koni-ui/utils';
 import { useMemo } from 'react';
 import { useSelector } from 'react-redux';
 
@@ -65,6 +65,24 @@ export const useGetChainSlugsByAccount = (address?: string): string[] => {
     return undefined;
   }, [accountProxies, accounts, address, currentAccountProxy?.id]);
 
+  const isSubstrateECDSA = useMemo((): boolean => {
+    const _address = address || currentAccountProxy?.id;
+
+    if (_address) {
+      if (isAccountAll(_address)) {
+        return isHasOnlySubstrateEcdsaAccountProxy(accountProxies);
+      }
+
+      const proxy = accountProxies.find((proxy) => proxy.id === _address);
+
+      if (proxy) {
+        return isSubstrateEcdsaAccountProxy(proxy);
+      }
+    }
+
+    return false;
+  }, [accountProxies, address, currentAccountProxy?.id]);
+
   return useMemo<string[]>(() => {
     const _address = address || currentAccountProxy?.id;
 
@@ -74,6 +92,6 @@ export const useGetChainSlugsByAccount = (address?: string): string[] => {
       return allAccount ? getChainsByAccountAll(allAccount, accountProxies, chainInfoMap) : [];
     }
 
-    return getChainsByAccountType(chainInfoMap, chainTypes, specialChain);
-  }, [address, currentAccountProxy?.id, accountProxies, chainTypes, chainInfoMap, specialChain]);
+    return getChainsByAccountType(chainInfoMap, chainTypes, specialChain, isSubstrateECDSA);
+  }, [address, currentAccountProxy?.id, chainInfoMap, chainTypes, specialChain, isSubstrateECDSA, accountProxies]);
 };
diff --git a/packages/extension-koni-ui/src/types/account.ts b/packages/extension-koni-ui/src/types/account.ts
index 88598e0bf09..20aeef01c78 100644
--- a/packages/extension-koni-ui/src/types/account.ts
+++ b/packages/extension-koni-ui/src/types/account.ts
@@ -22,6 +22,7 @@ export enum AccountSignMode {
   QR = 'qr',
   LEGACY_LEDGER = 'legacy-ledger',
   GENERIC_LEDGER = 'generic-ledger',
+  ECDSA_SUBSTRATE_LEDGER = 'ecdsa-substrate-ledger',
   READ_ONLY = 'readonly',
   ALL_ACCOUNT = 'all',
   INJECTED = 'injected',
diff --git a/packages/extension-koni-ui/src/utils/account/ledger.ts b/packages/extension-koni-ui/src/utils/account/ledger.ts
index 8f7e6c00ed2..5391ee59c1d 100644
--- a/packages/extension-koni-ui/src/utils/account/ledger.ts
+++ b/packages/extension-koni-ui/src/utils/account/ledger.ts
@@ -5,6 +5,7 @@ import { _ChainInfo } from '@subwallet/chain-list/types';
 import { LedgerNetwork } from '@subwallet/extension-base/background/KoniTypes';
 import { _ChainState } from '@subwallet/extension-base/services/chain-service/types';
 import { _isChainEvmCompatible } from '@subwallet/extension-base/services/chain-service/utils';
+import { AccountProxy } from '@subwallet/extension-base/types';
 import { PredefinedLedgerNetwork, RECOVERY_SLUG } from '@subwallet/extension-koni-ui/constants/ledger';
 
 interface ChainItem extends _ChainState {
@@ -27,3 +28,13 @@ export const getSupportedLedger = (networkInfoMap: Record<string, _ChainInfo>, n
 };
 
 export const convertNetworkSlug = (network: LedgerNetwork) => network.slug.concat(network.isRecovery ? RECOVERY_SLUG : '');
+
+export const isSubstrateEcdsaAccountProxy = (accountProxy: AccountProxy) => {
+  return accountProxy.accounts.some((account) => account.isSubstrateECDSA);
+};
+
+export const isHasOnlySubstrateEcdsaAccountProxy = (accountProxies: AccountProxy[]) => {
+  return accountProxies.every((accountProxy) => {
+    return accountProxy.accounts.length === 1 && accountProxy.accounts[0].isSubstrateECDSA;
+  });
+};
diff --git a/packages/extension-koni-ui/src/utils/accountProxy/authorizeAccountProxy.ts b/packages/extension-koni-ui/src/utils/accountProxy/authorizeAccountProxy.ts
index ccc70c6e601..9ed177fa1c1 100644
--- a/packages/extension-koni-ui/src/utils/accountProxy/authorizeAccountProxy.ts
+++ b/packages/extension-koni-ui/src/utils/accountProxy/authorizeAccountProxy.ts
@@ -5,17 +5,19 @@ import { AccountAuthType } from '@subwallet/extension-base/background/types';
 import { AccountChainType, AccountProxy } from '@subwallet/extension-base/types';
 import { isAccountAll } from '@subwallet/extension-koni-ui/utils';
 
-export const filterAuthorizeAccountProxies = (accountProxies: AccountProxy[], accountAuthTypes: AccountAuthType[]): AccountProxy[] => {
-  const rs = accountProxies.filter(({ chainTypes, id }) => {
+export const filterAuthorizeAccountProxies = (accountProxies: AccountProxy[], accountAuthTypes: AccountAuthType[], isSubstrateConnector = false): AccountProxy[] => {
+  const rs = accountProxies.filter(({ accounts, chainTypes, id }) => {
     if (isAccountAll(id)) {
       return false;
     }
 
+    const isEcdsaAccountProxy = accounts.some((account) => account.isSubstrateECDSA);
+
     return accountAuthTypes.some((type) => {
       if (type === 'substrate') {
         return chainTypes.includes(AccountChainType.SUBSTRATE);
       } else if (type === 'evm') {
-        return chainTypes.includes(AccountChainType.ETHEREUM);
+        return chainTypes.includes(AccountChainType.ETHEREUM) && (isSubstrateConnector || !isEcdsaAccountProxy);
       } else if (type === 'ton') {
         return chainTypes.includes(AccountChainType.TON);
       } else if (type === 'cardano') {
diff --git a/packages/extension-koni-ui/src/utils/chain/chain.ts b/packages/extension-koni-ui/src/utils/chain/chain.ts
index 93371a8b53b..a0c693b3a85 100644
--- a/packages/extension-koni-ui/src/utils/chain/chain.ts
+++ b/packages/extension-koni-ui/src/utils/chain/chain.ts
@@ -2,9 +2,10 @@
 // SPDX-License-Identifier: Apache-2.0
 
 import { _ChainInfo, _ChainStatus } from '@subwallet/chain-list/types';
-import { _getSubstrateGenesisHash, _isChainBitcoinCompatible, _isChainCardanoCompatible, _isChainEvmCompatible, _isChainTonCompatible, _isPureSubstrateChain } from '@subwallet/extension-base/services/chain-service/utils';
+import { _getSubstrateGenesisHash, _isChainBitcoinCompatible, _isChainCardanoCompatible, _isChainEvmCompatible, _isChainTonCompatible, _isPureSubstrateChain, _isSubstrateEvmCompatibleChain } from '@subwallet/extension-base/services/chain-service/utils';
 import { AccountChainType, AccountProxy } from '@subwallet/extension-base/types';
 import { isAccountAll } from '@subwallet/extension-base/utils';
+import { isHasOnlySubstrateEcdsaAccountProxy } from '@subwallet/extension-koni-ui/utils';
 
 export const findChainInfoByGenesisHash = (chainMap: Record<string, _ChainInfo>, genesisHash?: string): _ChainInfo | null => {
   if (!genesisHash) {
@@ -62,7 +63,7 @@ export const isChainCompatibleWithAccountChainTypes = (chainInfo: _ChainInfo, ch
   return chainTypes.some((chainType) => isChainInfoAccordantAccountChainType(chainInfo, chainType));
 };
 
-export const getChainsByAccountType = (_chainInfoMap: Record<string, _ChainInfo>, chainTypes: AccountChainType[], specialChain?: string): string[] => {
+export const getChainsByAccountType = (_chainInfoMap: Record<string, _ChainInfo>, chainTypes: AccountChainType[], specialChain?: string, isSubstrateECDSA?: boolean): string[] => {
   const chainInfoMap = Object.fromEntries(Object.entries(_chainInfoMap).filter(([, chainInfo]) => chainInfo.chainStatus === _ChainStatus.ACTIVE));
 
   if (specialChain) {
@@ -71,7 +72,11 @@ export const getChainsByAccountType = (_chainInfoMap: Record<string, _ChainInfo>
     const result: string[] = [];
 
     for (const chainInfo of Object.values(chainInfoMap)) {
-      if (isChainCompatibleWithAccountChainTypes(chainInfo, chainTypes)) {
+      if (isSubstrateECDSA) {
+        if (_isSubstrateEvmCompatibleChain(chainInfo)) {
+          result.push(chainInfo.slug);
+        }
+      } else if (isChainCompatibleWithAccountChainTypes(chainInfo, chainTypes)) {
         result.push(chainInfo.slug);
       }
     }
@@ -84,12 +89,25 @@ export const getChainsByAccountType = (_chainInfoMap: Record<string, _ChainInfo>
 export const getChainsByAccountAll = (accountAllProxy: AccountProxy, accountProxies: AccountProxy[], _chainInfoMap: Record<string, _ChainInfo>): string[] => {
   const specialChainRecord: Record<AccountChainType, string[]> = {} as Record<AccountChainType, string[]>;
   const { chainTypes, specialChain } = accountAllProxy;
+  const isSubstrateECDSA = isHasOnlySubstrateEcdsaAccountProxy(accountProxies);
   const chainInfoMap = Object.fromEntries(Object.entries(_chainInfoMap).filter(([, chainInfo]) => chainInfo.chainStatus === _ChainStatus.ACTIVE));
   /*
     Special chain List
     *: All network
   */
 
+  const result: string[] = [];
+
+  if (isSubstrateECDSA) {
+    Object.values(chainInfoMap).forEach((chainInfo) => {
+      if (_isSubstrateEvmCompatibleChain(chainInfo)) {
+        result.push(chainInfo.slug);
+      }
+    });
+
+    return result;
+  }
+
   for (const proxy of accountProxies) {
     if (proxy.specialChain) {
       specialChainRecord[proxy.chainTypes[0]] = [...specialChainRecord[proxy.chainTypes[0]] || [], proxy.specialChain];
@@ -100,8 +118,6 @@ export const getChainsByAccountAll = (accountAllProxy: AccountProxy, accountProx
     }
   }
 
-  const result: string[] = [];
-
   if (!specialChain) {
     Object.values(chainInfoMap).forEach((chainInfo) => {
       const isAllowed = chainTypes.some((chainType) => {
diff --git a/packages/extension-koni-ui/src/utils/chain/chainAndAsset.ts b/packages/extension-koni-ui/src/utils/chain/chainAndAsset.ts
index e5909e510f8..8413c748bc1 100644
--- a/packages/extension-koni-ui/src/utils/chain/chainAndAsset.ts
+++ b/packages/extension-koni-ui/src/utils/chain/chainAndAsset.ts
@@ -4,7 +4,7 @@
 import { _ChainAsset, _ChainInfo } from '@subwallet/chain-list/types';
 import { AssetSetting } from '@subwallet/extension-base/background/KoniTypes';
 import { _ChainState } from '@subwallet/extension-base/services/chain-service/types';
-import { _getOriginChainOfAsset, _isAssetFungibleToken } from '@subwallet/extension-base/services/chain-service/utils';
+import { _getOriginChainOfAsset, _isAssetFungibleToken, _isSubstrateEvmCompatibleChain } from '@subwallet/extension-base/services/chain-service/utils';
 import { AccountChainType } from '@subwallet/extension-base/types';
 import { isChainCompatibleWithAccountChainTypes } from '@subwallet/extension-koni-ui/utils';
 
@@ -38,8 +38,13 @@ export function getChainInfoFromToken (tokenSlug: string, chainInfoMap: Record<s
 export function isTokenCompatibleWithAccountChainTypes (
   tokenSlug: string,
   chainTypes: AccountChainType[],
-  chainInfoMap: Record<string, _ChainInfo>): boolean {
+  chainInfoMap: Record<string, _ChainInfo>,
+  isSubstrateECDSA?: boolean): boolean {
   const chainInfo = getChainInfoFromToken(tokenSlug, chainInfoMap);
 
+  if (isSubstrateECDSA) {
+    return !!chainInfo && _isSubstrateEvmCompatibleChain(chainInfo);
+  }
+
   return !!chainInfo && isChainCompatibleWithAccountChainTypes(chainInfo, chainTypes);
 }
diff --git a/yarn.lock b/yarn.lock
index 87450b25afa..9b599c32651 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -9441,23 +9441,23 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@zondax/ledger-js@npm:^0.11.0":
-  version: 0.11.0
-  resolution: "@zondax/ledger-js@npm:0.11.0"
+"@zondax/ledger-js@npm:^1.2.0":
+  version: 1.2.0
+  resolution: "@zondax/ledger-js@npm:1.2.0"
   dependencies:
-    "@ledgerhq/hw-transport": 6.30.6
-  checksum: 38743b887fceaeb13460d70a127cb385f5df034fe014f698d4f164f0d111add71dd01381c182ac71135c7fb43f38e7b21218d5df7d87d69ddaee17dd9c57d392
+    "@ledgerhq/hw-transport": 6.31.4
+  checksum: d6982119c7dc8d150c8aba8b26509b5112e4b0bb299f290739b64fad1650e9d820d179d275da9d28cae7bc4fcc28c69865cd0952847cefa0277e08d35a9cfc87
   languageName: node
   linkType: hard
 
-"@zondax/ledger-substrate@npm:1.0.1":
-  version: 1.0.1
-  resolution: "@zondax/ledger-substrate@npm:1.0.1"
+"@zondax/ledger-substrate@npm:1.1.2":
+  version: 1.1.2
+  resolution: "@zondax/ledger-substrate@npm:1.1.2"
   dependencies:
-    "@ledgerhq/hw-transport": 6.31.2
-    "@zondax/ledger-js": ^0.11.0
-    axios: ^1.7.4
-  checksum: e5fd0743bb6a5638c7a633131a0f4db84e9e8eec720fa659f6f116a8fe6629125b6d472184683c1a64a88fadf89bb54c6e3ffa4fa063470b4395df87d7be0bb0
+    "@ledgerhq/hw-transport": 6.31.4
+    "@zondax/ledger-js": ^1.2.0
+    axios: ^1.8.4
+  checksum: 0f9e30f70c49a87496f07a4b074f6d130e21a1c937a455be4138a5e9568ec3f673c28a05bcf87ed9972804f429f0379d3ecf22464eb9dbc8937bbcc822133d55
   languageName: node
   linkType: hard
 
@@ -10353,14 +10353,14 @@ __metadata:
   languageName: node
   linkType: hard
 
-"axios@npm:^1.7.4":
-  version: 1.7.9
-  resolution: "axios@npm:1.7.9"
+"axios@npm:^1.8.4":
+  version: 1.9.0
+  resolution: "axios@npm:1.9.0"
   dependencies:
     follow-redirects: ^1.15.6
     form-data: ^4.0.0
     proxy-from-env: ^1.1.0
-  checksum: cb8ce291818effda09240cb60f114d5625909b345e10f389a945320e06acf0bc949d0f8422d25720f5dd421362abee302c99f5e97edec4c156c8939814b23d19
+  checksum: 631f02c9c279f2ae90637a4989cc9d75c1c27aefd16b6e8eb90f98a4d0bddaccfd1cb1387be12101d1ab0f9bbf0c47e2451b4de0cf2870462a7d9ed3de8da3f2
   languageName: node
   linkType: hard