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zks_getL1BatchDetails

Returns data pertaining to a given L1 batch.

Parameters​

  • batch: (integer) [Required] The layer 1 batch number.

Response​

Detailed information about the specified L1 batch:

  • baseSystemContractsHashes: An object containing hashes of the base system contracts used in the transaction:
    • bootloader: The hash of the bootloader contract.
    • default_aa: The hash of the default account contract.
  • commitTxHash: The hash of the transaction committed to the network.
  • committedAt: The timestamp when the transaction was committed to the network.
  • executeTxHash: The hash of the transaction executed on the network.
  • executedAt: The timestamp when the transaction was executed on the network.
  • l1BatchNumber: The batch number of the transaction on the L1 (Ethereum) network.
  • l1GasPrice: The gas price used for the transaction on the L1 network.
  • l1TxCount: The number of transactions related to this batch on the L1 network.
  • l2FairGasPrice: The fair gas price used for the transaction on the L2 (ZKsync) network.
  • l2TxCount: The total number of transactions on the L2 network.
  • number: The transaction number.
  • operatorAddress: The address of the operator who executed the transaction.
  • proveTxHash: The hash of the proof transaction on the L1 network.
  • provenAt: The timestamp when the proof transaction was done on the L1 network.
  • rootHash: The root hash representing the state of the network after the transaction.
  • status: The status of the transaction.
  • timestamp: The timestamp of the transaction.

Example​

Replace <YOUR-API-KEY> with an API key from your MetaMask Developer dashboard.

Request​

curl https://zksync-mainnet.infura.io/v3/<YOUR-API-KEY> \
  -X POST \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc": "2.0", "id": 1, "method": "zks_getL1BatchDetails", "params": [12345]}'

Response​

{
  "jsonrpc": "2.0",
  "result": "0x25f64db",
  "id": 2
}
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