Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #221303
Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.
Total
2.00s
Block → Canton commit
2.00s
block timestamp → record time (±1s)
Measured from on-chain timestamps: the EVM block timestamp, chosen when the producer planned the block, and the record time (commit) of the Gateway_FinalizeBlock transaction. The block timestamp is whole seconds and follows Canton's ledger time, so the span carries up to ±1s of rounding; a commit that reads slightly before the block timestamp shows as 0.
0xf8ab658444fff4b682c14094fff598e93290f0bd657a6bbe79c29d1452a5bd3880b844095ea7b300000000000000000000000058adbdaa1a5fe7ad5dbc7ba849e78eb73e3f059e0000000000000000000000000000000000000000000069e10de76676d0800000831c946da074fecb61b0c8e06a2f3efd09b39a5cd3b5862c772801374860f3de57e708173da03adfbce350627647e1e4f881078a575f8e940ea0bb45481e9402266c8b883d1e