eth_getTransactionByHash - zkSync RPC Method
Retrieve transaction details by hash on zkSync Era. Essential for ZK developers, RWA tokenization teams, and builders launching custom L2/L3 chains tracking transactions on Matter Labs' flagship zkEVM powering the Elastic Network of interoperable hyperchains.
Returns the information about a transaction by transaction hash on zkSync Era.
Why zkSync? Build on Matter Labs' flagship zkEVM powering the Elastic Network of interoperable hyperchains with ZK Stack modular framework, hyperchain interoperability, native account abstraction, and $1.9B in tokenized real-world assets.
Use Cases
The eth_getTransactionByHash method is essential for:
- Transaction tracking - Get details of pending or confirmed transactions
- Payment verification - Verify transaction parameters
- Debugging - Analyze transaction data for RWA tokenization ($1.9B, 25% market share), hyperchain deployment via ZK Stack, and cross-chain DeFi
- Block explorers - Display transaction information
Request Parameters
32-byte transaction hash
Response Body
Transaction hash
Sender address
Recipient address
Value in wei
Gas provided
Gas price in wei
Transaction input data
Sender's nonce
Block hash (null if pending)
Block number (null if pending)
Code Examples
curl -X POST https://api-zksync-era-mainnet-full.n.dwellir.com/YOUR_API_KEY \
-H "Content-Type: application/json" \
-d '{
"jsonrpc": "2.0",
"method": "eth_getTransactionByHash",
"params": ["0xc4c7231ab3f1d8feaaf4e2b9933696e37095d0af84cb6cc70f48493b38f3a731"],
"id": 1
}'import { JsonRpcProvider, formatEther } from 'ethers';
const provider = new JsonRpcProvider('https://api-zksync-era-mainnet-full.n.dwellir.com/YOUR_API_KEY');
const txHash = '0xc4c7231ab3f1d8feaaf4e2b9933696e37095d0af84cb6cc70f48493b38f3a731';
const tx = await provider.getTransaction(txHash);
if (tx) {
console.log('From:', tx.from);
console.log('To:', tx.to);
console.log('Value:', formatEther(tx.value));
console.log('Block:', tx.blockNumber);
}from web3 import Web3
w3 = Web3(Web3.HTTPProvider('https://api-zksync-era-mainnet-full.n.dwellir.com/YOUR_API_KEY'))
tx_hash = '0xc4c7231ab3f1d8feaaf4e2b9933696e37095d0af84cb6cc70f48493b38f3a731'
tx = w3.eth.get_transaction(tx_hash)
if tx:
print(f'From: {tx["from"]}')
print(f'To: {tx["to"]}')
print(f'Value: {w3.from_wei(tx["value"], "ether")}')
print(f'Block: {tx["blockNumber"]}')package main
import (
"context"
"fmt"
"log"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/ethclient"
)
func main() {
client, err := ethclient.Dial("https://api-zksync-era-mainnet-full.n.dwellir.com/YOUR_API_KEY")
if err != nil {
log.Fatal(err)
}
txHash := common.HexToHash("0xc4c7231ab3f1d8feaaf4e2b9933696e37095d0af84cb6cc70f48493b38f3a731")
tx, isPending, err := client.TransactionByHash(context.Background(), txHash)
if err != nil {
log.Fatal(err)
}
fmt.Printf("Pending: %v\n", isPending)
fmt.Printf("Value: %s\n", tx.Value().String())
}Error Handling
| Error Code | Message | Description |
|---|---|---|
| -32602 | Invalid params | Invalid transaction hash format |
Related Methods
eth_getTransactionReceipt- Get transaction receipteth_sendRawTransaction- Send transaction
eth_sendRawTransaction
Submit signed transactions to zkSync Era. Essential for broadcasting transactions for RWA tokenization ($1.9B, 25% market share), hyperchain deployment via ZK Stack, and cross-chain DeFi.
eth_getTransactionReceipt
Get transaction receipt with status and logs on zkSync Era. Essential for verifying transaction execution for RWA tokenization ($1.9B, 25% market share), hyperchain deployment via ZK Stack, and cross-chain DeFi.