eth_getTransactionByHash on PulseChain
Everything below was measured on 2026-10-13 by calling eth_getTransactionByHash on PulseChain through the same endpoint customers use, and is re-measured weekly.
What eth_getTransactionByHash does
Returns a transaction by its hash: sender, recipient, value, input data, gas fields and signature, plus the block it was included in. It returns null for a hash the node does not know, and a transaction still in the mempool has a null blockNumber.
Transaction types on PulseChain
Types of the 212 transactions in five consecutive blocks when we measured. Decoders that reject unknown types will fail on PulseChain if any of these is missing from their list.
| 0x2 EIP-1559 | 120 (57%) |
|---|---|
| 0x0 legacy | 92 (43%) |
A real PulseChain transaction
A type 0x0 transaction from one of the latest blocks, as our endpoint returned it (long hex values shortened).
{
"blockHash": "0x2e91e53e155c098b18ee92feab04ad470b5d8bc88416b2f2889ea6ebaea9e892",
"blockNumber": "0x1a7feba",
"from": "0x0cfd4b2bc70dd20e9e040e67fc26c9cc4309192a",
"gas": "0x30d40",
"gasPrice": "0xeae5fa12af7b01",
"hash": "0x94c5f19ae13d67d783d4a9290fc23ed7ea59b2e11596911af531fe337f47d675",
"input": "0x",
"nonce": "0x549da5",
"to": "0xae7ab96520de3a18e5e111b5eaab095312d7fe84",
"transactionIndex": "0x0",
"value": "0x14542ba12a337c000",
"type": "0x0",
"chainId": "0x171",
"v": "0x306",
"r": "0x6acc8c4cced9e5f657c62a4c25e72f52cb5ca3858f1b32812e1fd619caa3fcca",
"s": "0x470162921183f0e697cc621d18bfad102c15b5605227597dfd84d76338130e64"
}Example request
curl -s https://rpc.swiftnodes.io/rpc/pulsechain?key=YOUR_API_KEY \
-X POST -H "Content-Type: application/json" \
-d '{"jsonrpc":"2.0","id":1,"method":"eth_getTransactionByHash","params":["0x94c5f19ae13d67d783d4a9290fc23ed7ea59b2e11596911af531fe337f47d675"]}'import { createPublicClient, http } from "viem";
const client = createPublicClient({
transport: http("https://rpc.swiftnodes.io/rpc/pulsechain?key=YOUR_API_KEY"),
});
const tx = await client.getTransaction({ hash: "0x94c5f19ae13d67d783d4a9290fc23ed7ea59b2e11596911af531fe337f47d675" });
if (tx.blockNumber === null) console.log("still pending");
console.log(tx.type, tx.from, tx.to, tx.value);Other methods on PulseChain
- eth_blockNumberSupported
- eth_chainIdSupported
- eth_getBalanceSupported
- eth_getBlockByNumberSupported
- eth_getTransactionReceiptSupported
- eth_callSupported
- eth_estimateGasSupported
- eth_gasPriceSupported
- eth_maxPriorityFeePerGasSupported
- eth_sendRawTransactionSupported
- eth_getTransactionCountSupported
- eth_getCodeSupported
- eth_subscribeSupported
- eth_getLogsSupported
- eth_getBlockReceiptsSupported
- eth_feeHistorySupported
- eth_getProofSupported
- eth_createAccessListSupported
- debug_traceCallSupported
- trace_blockSupported
- trace_transactionSupported
eth_getTransactionByHash on other chains
- Ethereum
- Base
- Arbitrum
- Optimism
- Polygon
- BNB Smart Chain
- Avalanche
- Sonic
- Linea
- Scroll
- zkSync Era
- Blast
- Mantle
- Gnosis
- Celo
- Berachain
- Monad
- Unichain
- Kaia
- World Chain
- Ronin
- Abstract
- ApeChain
- MegaETH
- Fantom
- Lisk
- Hemi
- X Layer
- BOB
- Plasma
- Fraxtal
- Zora
- Story
- Soneium
- Sei
- Hyperliquid
- Taiko
- Morph
- Ink
- Katana
- Ethereum Classic
- opBNB
- Mode
- Flare
- Core
- Chiliz
- Telos EVM
- Tempo
- Cronos
- Manta Pacific
- Shibarium
- Boba Network
- Arbitrum Nova
- Immutable zkEVM
Frequently asked questions
Does PulseChain support eth_getTransactionByHash?
Yes. eth_getTransactionByHash answered on the SwiftNodes PulseChain endpoint when our weekly probe called it through the customer path (2026-10-13).
Which transaction types does PulseChain use?
In five recent blocks: 92 × 0x0 (legacy), 120 × 0x2 (EIP-1559).
Why does eth_getTransactionByHash return null on PulseChain?
The node does not know the hash: it was never broadcast, it was dropped from the mempool, or it was sent to another chain. Check the hash and the chain ID before retrying.
PulseChain endpoints, live block height and WebSocket status are on the PulseChain RPC page.
One key covers every chain we serve, and SwiftNodes has a free tier.