diff --git a/src/helpers/crypto.ts b/src/helpers/crypto.ts
index 0718ce498b..33c0c03913 100644
--- a/src/helpers/crypto.ts
+++ b/src/helpers/crypto.ts
@@ -1,5 +1,4 @@
-import { TypedDataSigner } from '@ethersproject/abstract-signer';
-import { Contract, Signer } from 'ethers';
+import { Contract } from 'ethers';
 import {
   hashTypedData,
   Hash,
@@ -14,6 +13,7 @@ import {
   isHex,
   encodeFunctionData,
   Abi,
+  WalletClient,
 } from 'viem';
 import { MetaTransaction, SafePostTransaction, SafeTransaction } from '../types/transaction';
 
@@ -43,12 +43,12 @@ export function getRandomBytes() {
 }
 
 export const calculateSafeTransactionHash = (
-  safe: Contract,
+  safeAddress: Address,
   safeTx: SafeTransaction,
   chainId: number,
 ): string => {
   return hashTypedData({
-    domain: { verifyingContract: getAddress(safe.address), chainId },
+    domain: { verifyingContract: safeAddress, chainId },
     types: EIP712_SAFE_TX_TYPE,
     primaryType: 'SafeTx',
     message: { ...safeTx },
@@ -93,22 +93,33 @@ export const buildSafeTransaction = (template: {
 };
 
 export const safeSignTypedData = async (
-  signer: Signer & TypedDataSigner,
-  safe: Contract,
+  walletClient: WalletClient,
+  contractAddress: Address,
   safeTx: SafeTransaction,
-  chainId?: number,
+  chainId: number,
 ): Promise<SafeSignature> => {
-  if (!chainId && !signer.provider) throw Error('Provider required to retrieve chainId');
-  const cid = chainId || (await signer.provider!.getNetwork()).chainId;
-  const signerAddress = await signer.getAddress();
-  const signedData = await signer._signTypedData(
-    { verifyingContract: safe.address, chainId: cid },
-    EIP712_SAFE_TX_TYPE,
-    safeTx,
-  );
-  if (!isHex(signedData)) {
-    throw new Error('Error signing message');
-  }
+  if (!walletClient.account) throw new Error("Signer doesn't have account");
+
+  const signerAddress = walletClient.account.address;
+  const signedData = await walletClient.signTypedData({
+    account: signerAddress,
+    domain: { verifyingContract: contractAddress, chainId },
+    types: EIP712_SAFE_TX_TYPE,
+    primaryType: 'SafeTx',
+    message: {
+      to: safeTx.to,
+      value: safeTx.value,
+      data: safeTx.data,
+      operation: safeTx.operation,
+      safeTxGas: safeTx.safeTxGas,
+      baseGas: safeTx.baseGas,
+      gasPrice: safeTx.gasPrice,
+      gasToken: safeTx.gasToken,
+      refundReceiver: safeTx.refundReceiver,
+      nonce: safeTx.nonce,
+    },
+  });
+
   return {
     signer: signerAddress,
     data: signedData,
@@ -116,8 +127,8 @@ export const safeSignTypedData = async (
 };
 
 export const buildSafeAPIPost = async (
-  safeContract: Contract,
-  signerOrProvider: Signer & TypedDataSigner,
+  safeAddress: Address,
+  walletClient: WalletClient,
   chainId: number,
   template: {
     to: Address;
@@ -132,20 +143,14 @@ export const buildSafeAPIPost = async (
     nonce: number;
   },
 ): Promise<SafePostTransaction> => {
-  const safeTx = buildSafeTransaction(template);
+  if (!walletClient.account) throw new Error("Signer doesn't have account");
 
-  const txHash = calculateSafeTransactionHash(safeContract, safeTx, chainId);
-  const sig = [
-    await safeSignTypedData(
-      signerOrProvider as Signer & TypedDataSigner,
-      safeContract,
-      safeTx,
-      chainId,
-    ),
-  ];
+  const safeTx = buildSafeTransaction(template);
+  const txHash = calculateSafeTransactionHash(safeAddress, safeTx, chainId);
+  const sig = [await safeSignTypedData(walletClient, safeAddress, safeTx, chainId)];
   const signatureBytes = buildSignatureBytes(sig);
   return {
-    safe: safeContract.address,
+    safe: safeAddress,
     to: safeTx.to,
     value: safeTx.value ? safeTx.value.toString() : '0',
     data: safeTx.data,
@@ -157,7 +162,7 @@ export const buildSafeAPIPost = async (
     refundReceiver: safeTx.refundReceiver,
     nonce: safeTx.nonce,
     contractTransactionHash: txHash,
-    sender: await signerOrProvider.getAddress(),
+    sender: walletClient.account.address,
     signature: signatureBytes,
   };
 };
diff --git a/src/hooks/DAO/proposal/useSubmitProposal.ts b/src/hooks/DAO/proposal/useSubmitProposal.ts
index a62096c0e5..217fcfe891 100644
--- a/src/hooks/DAO/proposal/useSubmitProposal.ts
+++ b/src/hooks/DAO/proposal/useSubmitProposal.ts
@@ -1,18 +1,15 @@
-import { TypedDataSigner } from '@ethersproject/abstract-signer';
 import { Azorius } from '@fractal-framework/fractal-contracts';
 import axios from 'axios';
-import { Signer } from 'ethers';
 import { useCallback, useMemo, useState } from 'react';
 import { toast } from 'react-toastify';
 import { isAddress, getAddress, encodeAbiParameters, parseAbiParameters, isHex } from 'viem';
-import { GnosisSafeL2__factory } from '../../../assets/typechain-types/usul/factories/@gnosis.pm/safe-contracts/contracts';
+import { useWalletClient } from 'wagmi';
 import { ADDRESS_MULTISIG_METADATA, SENTINEL_ADDRESS } from '../../../constants/common';
 import { buildSafeAPIPost, encodeMultiSend } from '../../../helpers';
 import { logError } from '../../../helpers/errorLogging';
 import { useFractal } from '../../../providers/App/AppProvider';
 import useIPFSClient from '../../../providers/App/hooks/useIPFSClient';
 import { useSafeAPI } from '../../../providers/App/hooks/useSafeAPI';
-import { useEthersProvider } from '../../../providers/Ethers/hooks/useEthersProvider';
 import { useEthersSigner } from '../../../providers/Ethers/hooks/useEthersSigner';
 import { useNetworkConfig } from '../../../providers/NetworkConfig/NetworkConfigProvider';
 import { MetaTransaction, ProposalExecuteData, CreateProposalMetadata } from '../../../types';
@@ -54,7 +51,7 @@ export default function useSubmitProposal() {
   const [pendingCreateTx, setPendingCreateTx] = useState(false);
   const loadDAOProposals = useDAOProposals();
   const signer = useEthersSigner();
-  const provider = useEthersProvider();
+  const { data: walletClient } = useWalletClient();
 
   const {
     node: { safe, fractalModules },
@@ -91,7 +88,7 @@ export default function useSubmitProposal() {
       successCallback,
       safeAddress,
     }: ISubmitProposal) => {
-      if (!proposalData || !baseContracts) {
+      if (!proposalData || !baseContracts || !walletClient) {
         return;
       }
       const { multiSendContract } = baseContracts;
@@ -162,21 +159,15 @@ export default function useSubmitProposal() {
           operation = 0;
         }
 
-        const safeContract = GnosisSafeL2__factory.connect(safeAddress, signerOrProvider);
         await axios.post(
           buildSafeApiUrl(safeBaseURL, `/safes/${safeAddress}/multisig-transactions/`),
-          await buildSafeAPIPost(
-            safeContract,
-            signerOrProvider as Signer & TypedDataSigner,
-            chain.id,
-            {
-              to,
-              value,
-              data,
-              operation,
-              nonce,
-            },
-          ),
+          await buildSafeAPIPost(getAddress(safeAddress), walletClient, chain.id, {
+            to,
+            value,
+            data,
+            operation,
+            nonce,
+          }),
         );
         await new Promise(resolve => setTimeout(resolve, 1000));
         await loadDAOProposals();
@@ -194,13 +185,14 @@ export default function useSubmitProposal() {
       }
     },
     [
-      signerOrProvider,
-      safeBaseURL,
-      chain,
-      loadDAOProposals,
-      ipfsClient,
-      baseContracts,
       addressPrefix,
+      baseContracts,
+      chain.id,
+      ipfsClient,
+      loadDAOProposals,
+      safeBaseURL,
+      signerOrProvider,
+      walletClient,
     ],
   );
 
@@ -215,7 +207,7 @@ export default function useSubmitProposal() {
       failedToastMessage,
       safeAddress,
     }: ISubmitAzoriusProposal) => {
-      if (!proposalData || !provider) {
+      if (!proposalData) {
         return;
       }
       const toastId = toast(pendingToastMessage, {
@@ -261,7 +253,7 @@ export default function useSubmitProposal() {
         setPendingCreateTx(false);
       }
     },
-    [provider, addressPrefix],
+    [addressPrefix],
   );
 
   const submitProposal = useCallback(