diff --git a/packages/cli/src/deployment.ts b/packages/cli/src/deployment.ts
index 27702141d..2a1639216 100644
--- a/packages/cli/src/deployment.ts
+++ b/packages/cli/src/deployment.ts
@@ -59,10 +59,9 @@ import {
   loadConfig,
   retryFetch,
   taskIdToVariable,
-  waitTxConfirmed,
   waitUserConfirmation
 } from './utils'
-import { groupOfAddress } from '@alephium/web3'
+import { groupOfAddress, waitForTxConfirmation } from '@alephium/web3'
 import { codegen, genLoadDeployments } from './codegen'
 import { Project, ProjectArtifact } from './project'
 
@@ -381,12 +380,7 @@ function createDeployer<Settings = unknown>(
     console.log(`Deploying contract ${taskId}`)
     console.log(`Deployer - group ${signer.group} - ${signer.address}`)
     const deployResult = await contractFactory.deploy(signer, params)
-    const confirmed = await waitTxConfirmed(
-      web3.getCurrentNodeProvider(),
-      deployResult.txId,
-      confirmations,
-      requestInterval
-    )
+    const confirmed = await waitForTxConfirmation(deployResult.txId, confirmations, requestInterval)
     const result: DeployContractExecutionResult = {
       txId: deployResult.txId,
       unsignedTx: deployResult.unsignedTx,
@@ -433,12 +427,7 @@ function createDeployer<Settings = unknown>(
     }
     console.log(`Executing script ${taskId}`)
     const executeResult = await executableScript.execute(signer, params)
-    const confirmed = await waitTxConfirmed(
-      web3.getCurrentNodeProvider(),
-      executeResult.txId,
-      confirmations,
-      requestInterval
-    )
+    const confirmed = await waitForTxConfirmation(executeResult.txId, confirmations, requestInterval)
     const runScriptResult: RunScriptResult = {
       ...executeResult,
       gasPrice: executeResult.gasPrice.toString(),
diff --git a/packages/cli/src/utils.ts b/packages/cli/src/utils.ts
index fa9e74847..0d318beaa 100644
--- a/packages/cli/src/utils.ts
+++ b/packages/cli/src/utils.ts
@@ -121,24 +121,6 @@ export function getNetwork<Settings = unknown>(
   return { ...defaultValues, ...networkInput }
 }
 
-function isConfirmed(txStatus: node.TxStatus): txStatus is node.Confirmed {
-  return txStatus.type === 'Confirmed'
-}
-
-export async function waitTxConfirmed(
-  provider: NodeProvider,
-  txId: string,
-  confirmations: number,
-  requestInterval: number
-): Promise<node.Confirmed> {
-  const status = await provider.transactions.getTransactionsStatus({ txId: txId })
-  if (isConfirmed(status) && status.chainConfirmations >= confirmations) {
-    return status
-  }
-  await new Promise((r) => setTimeout(r, requestInterval))
-  return waitTxConfirmed(provider, txId, confirmations, requestInterval)
-}
-
 export const retryFetch = fetchRetry.default(fetch, {
   retries: 20,
   retryDelay: 1000
diff --git a/packages/web3/src/transaction/index.ts b/packages/web3/src/transaction/index.ts
index 090832b74..589f5fb35 100644
--- a/packages/web3/src/transaction/index.ts
+++ b/packages/web3/src/transaction/index.ts
@@ -18,3 +18,4 @@ along with the library. If not, see <http://www.gnu.org/licenses/>.
 
 export * from './status'
 export * from './sign-verify'
+export * from './utils'
diff --git a/packages/web3/src/transaction/utils.ts b/packages/web3/src/transaction/utils.ts
new file mode 100644
index 000000000..d82071c03
--- /dev/null
+++ b/packages/web3/src/transaction/utils.ts
@@ -0,0 +1,38 @@
+/*
+Copyright 2018 - 2022 The Alephium Authors
+This file is part of the alephium project.
+
+The library is free software: you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+The library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public License
+along with the library. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+import { node } from '../api'
+import { getCurrentNodeProvider } from '../global'
+
+function isConfirmed(txStatus: node.TxStatus): txStatus is node.Confirmed {
+  return txStatus.type === 'Confirmed'
+}
+
+export async function waitForTxConfirmation(
+  txId: string,
+  confirmations: number,
+  requestInterval: number
+): Promise<node.Confirmed> {
+  const provider = getCurrentNodeProvider()
+  const status = await provider.transactions.getTransactionsStatus({ txId: txId })
+  if (isConfirmed(status) && status.chainConfirmations >= confirmations) {
+    return status
+  }
+  await new Promise((r) => setTimeout(r, requestInterval))
+  return waitForTxConfirmation(txId, confirmations, requestInterval)
+}
diff --git a/test/exchange.test.ts b/test/exchange.test.ts
index be1ecf002..dd302e232 100644
--- a/test/exchange.test.ts
+++ b/test/exchange.test.ts
@@ -30,9 +30,9 @@ import {
   ALPH_TOKEN_ID,
   getALPHDepositInfo,
   groupOfAddress,
-  BlockSubscription
+  BlockSubscription,
+  waitForTxConfirmation
 } from '@alephium/web3'
-import { waitTxConfirmed } from '@alephium/cli'
 import { EventEmitter } from 'stream'
 import * as bip39 from 'bip39'
 import { testPrivateKey } from '@alephium/web3-test'
@@ -53,7 +53,7 @@ async function getGasFee(txIds: string[]): Promise<bigint> {
 async function waitTxsConfirmed(txIds: string[]): Promise<void> {
   const nodeProvider = web3.getCurrentNodeProvider()
   for (const txId of txIds) {
-    await waitTxConfirmed(nodeProvider, txId, 1, 1000)
+    await waitForTxConfirmation(txId, 1, 1000)
   }
 }
 
@@ -214,7 +214,7 @@ class Exchange {
       throw new Error('Not enough balance')
     }
     const result = await transfer(this.wallet, user.address, ALPH_TOKEN_ID, amount)
-    await waitTxConfirmed(this.nodeProvider, result.txId, 1, 1000)
+    await waitForTxConfirmation(result.txId, 1, 1000)
     this.withdrawTxs.push(result.txId)
     const remain = balance - (amount + WithdrawFee)
     if (remain === 0n) {
@@ -313,7 +313,7 @@ describe('exchange', function () {
           signerAddress: testWallet.address,
           destinations
         })
-        await waitTxConfirmed(nodeProvider, result.txId, 1, 1000)
+        await waitForTxConfirmation(result.txId, 1, 1000)
         poolRewardTxNumber += 1
       }
     }