eth_getTransactionByHash on Mantle
Fetches a transaction's full details (from, to, value, input, gas) by its hash. Returns null if the transaction is unknown or still pending propagation.
Null covers both 'unknown' and 'still propagating', so treat it as 'not yet' and retry rather than 'never'. The blockNumber field stays null until the tx is mined — the cleanest pending-vs-mined check.
Mantle endpoint (public — no key)
https://rpc.nodeflare.app/mantle/publicMethod
eth_getTransactionByHash
Cost
2 CU
Chain ID
5000
Block time
~2 s
Finality
~2 s soft · L1-final ~13 min
Transactions on Mantle
Gas on Mantle is paid in MNT, not ETH — the most common integration surprise. Data availability goes through EigenDA, which keeps the data-fee component small.
Parameters
[txHash]cURL
curl https://rpc.nodeflare.app/mantle/public \
-X POST \
-H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","method":"eth_getTransactionByHash","params":["0x0000000000000000000000000000000000000000000000000000000000000000"],"id":1}'ethers.js
import { ethers } from 'ethers';
const provider = new ethers.JsonRpcProvider(
'https://rpc.nodeflare.app/mantle/public'
);
const result = await provider.send('eth_getTransactionByHash', ["0x0000000000000000000000000000000000000000000000000000000000000000"]);Try it live
Runs the example above against the public Mantle endpoint — straight from your browser.
eth_getTransactionByHash on Mantle — FAQ
How do I call eth_getTransactionByHash on Mantle?
POST a JSON-RPC 2.0 request with "method": "eth_getTransactionByHash" to NodeFlare's Mantle endpoint at https://rpc.nodeflare.app/mantle/public. No API key is required for the public endpoint.
What does eth_getTransactionByHash cost on the free tier?
eth_getTransactionByHash is weighted at 2 compute units per call. The free tier includes 2,000,000 CU/month, so that is roughly 1,000,000 eth_getTransactionByHash calls per month — no credit card.
Is eth_getTransactionByHash available on the public Mantle endpoint?
Yes. eth_getTransactionByHash works on the public Mantle endpoint (https://rpc.nodeflare.app/mantle/public) with no API key, rate-limited per IP. A free key adds higher limits and a dedicated path.
Anything Mantle-specific to know when using eth_getTransactionByHash?
Gas on Mantle is paid in MNT, not ETH — the most common integration surprise. Data availability goes through EigenDA, which keeps the data-fee component small.
Call eth_getTransactionByHash on Mantle with a free key
2,000,000 compute units/month, heavy methods unlocked, every chain included. No credit card.
Get your free API key →eth_getTransactionByHash on other chains