Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #42716
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
927ms
Block → Canton commit
927ms
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.
0xf8ac8085019073a00e8259839458b70a402d5c0f6421c69bde5c0078f41b25946d80b84440c10f1900000000000000000000000083eff9b0e80db316160182965b22681529ddb9160000000000000000000000000000000000000000000000008ac7230489e80000831c946da0d8a449e6f578ee362fb678c6f143c895430675d5231478572948b1650d4ec126a03eb9a8e056aac186cfd8de9308e430c944ad0f527463d0bb534160ca0c153c8b