post https://nd-363-550-219.p2pify.com/942aad90bb6a082676497030b81e40ba/
Polygon zkEVM API method that returns information about a specific batch of transactions based on the batch number.
Parameters
batchNumber
— an integer or hexadecimal string representing the batch number.
Response
number
— a hexadecimal value representing the batch number.coinbase
— the address of the sequencer that virtualized this batch, for now, it refers to the Trusted Sequencer address.stateRoot
— the root of the final state of the batch.globalExitRoot
— the root of the tree that represents the deposits of the bridge (multichain). Root containing all the local exit roots of all the connected networks (in this case, a local exit root for L1 and another for L2).localExitRoot
— the root of the tree that represents the deposits of the zkEVM.accInputHash
— the hash of the inputs used to build the zero-knowledge proof for a batch. Also included in the input is theaccInputHash
from the previous batch, used for the aggregation of zero-knowledge proofs.timestamp
— the hexadecimal value of the Unix timestamp representing the exact time of the batch being verified.sendSequencesTxHash
— the hash of the transaction that virtualized this batch.null
when it's not virtualized yet.verifyBatchTxHash
— the hash of the transaction that verified this batch.null
when it's not verified yet.transactions[]
— an array of hashes of all the transactions included in the batch.
zkevm_getBatchByNumber
code examples
zkevm_getBatchByNumber
code examplesconst Web3 = require("web3");
const NODE_URL = "YOUR_CHAINSTACK_ENDPOINT";
const web3 = new Web3(NODE_URL);
web3.extend({
property: 'zkEVM',
methods: [{
name: 'getBatchByNumber',
call: 'zkevm_getBatchByNumber',
params: 1,
inputFormatter: null,
outputFormatter: null
}]
});
async function getBatchByNumber(batchNumber) {
const output = await web3.zkEVM.getBatchByNumber(batchNumber)
console.log(output)
}
getBatchByNumber(8128);
const ethers = require('ethers');
const NODE_URL = "YOUR_CHAINSTACK_ENDPOINT";
const provider = new ethers.JsonRpcProvider(NODE_URL);
const getBatchByNumber = async (batchNumber) => {
const batch = await provider.send("zkevm_getBatchByNumber", [batchNumber]);
console.log(batch);
}
getBatchByNumber(8128);
from web3 import Web3
node_url = "YOUR_CHAINSTACK_ENDPOINT"
web3 = Web3(Web3.HTTPProvider(node_url))
output = web3.provider.make_request('zkevm_getBatchByNumber', [8128])
print(output)
Try the zkevm_getBatchByNumber
RPC method yourself
zkevm_getBatchByNumber
RPC method yourself