Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #176371
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
935ms
Block → Canton commit
935ms
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.
0xf8ab0384081d893f8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000009569c5fd7c5d0db96b4c5f08221a0c62724d456700000000000000000000000000000000000000000000003635c9adc5dea00000831c946da08d72ee16e4d93f3de9d911e7ce29d9d6bfaf81e5171ddfe47226ad897f9a51c9a03389ac8c0a6c0d8667a2a21f5869047e94d5170e04a8a84a18be63da04ddecdd