Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #154092
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
1.73s
Block → Canton commit
1.73s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94e1102affb56b344d4c260031953983aa24ebfb8880b86423b872dd0000000000000000000000004382957cd72d998c8c097588d28bc33e7cb3a0ad000000000000000000000000999539edf8b58bcf0bf4647b1dd8375acb8d4059000000000000000000000000000000000000000000000000000000004382957cc001a09fd641cc62126b42d3601f688def04c66e69cbfaaba54c48add0e2df4d2f23c5a0130cf22fd63b3925eb7d296c955416a2e1fe73429a7544f3b8dd1fcc787f2fa9