# Transaction 0xcf8971f6e8236340c7b04b87f7ac0cf005b3048487b594c705ad712f2483fe4e

> Transaction 0xcf8971f6e8236340c7b04b87f7ac0cf005b3048487b594c705ad712f2483fe4e on ApeChain (chain id 33139) succeeded in block 44,787,286 on 2026-07-29 (UTC), sent from 0x00000000000000000000000000000000000a4b05 to 0x00000000000000000000000000000000000a4b05 calling startBlock.

- Canonical page: https://explorer.apechain.com/tx/0xcf8971f6e8236340c7b04b87f7ac0cf005b3048487b594c705ad712f2483fe4e
- Chain: ApeChain (chain ID 33139)
- Hash: `0xcf8971f6e8236340c7b04b87f7ac0cf005b3048487b594c705ad712f2483fe4e`
- Status: succeeded
- Block: [44,787,286](https://explorer.apechain.com/block/44787286)
- Timestamp: 2026-07-29T14:34:28Z
- Finality: final
- Confirmations: 7,766,694
- From: [0x00000000000000000000000000000000000a4b05](https://explorer.apechain.com/address/0x00000000000000000000000000000000000a4b05)
- To: [0x00000000000000000000000000000000000a4b05](https://explorer.apechain.com/address/0x00000000000000000000000000000000000a4b05)
- Method: startBlock
- Value: 0 APE (0 wei)
- Fee: 0 APE (0 wei)
- Gas used: 0
- Nonce: 0
- Type: ArbOS Internal

## Decoded input

- startBlock(uint256 l1BaseFee = 0, uint64 l1BlockNumber = 25639118, uint64 l2BlockNumber = 44787286, uint64 timePassed = 0)

## API

The same data as JSON (no key needed; see the rate limits in llms.txt):

- https://explorer.apechain.com/v1/txs/0xcf8971f6e8236340c7b04b87f7ac0cf005b3048487b594c705ad712f2483fe4e
- https://explorer.apechain.com/api?module=proxy&action=eth_getTransactionReceipt&txhash=0xcf8971f6e8236340c7b04b87f7ac0cf005b3048487b594c705ad712f2483fe4e

Data comes from ApeScan's index of ApeChain. Amounts are exact; counts are indexed counts. Site guide for agents: https://explorer.apechain.com/llms.txt