Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #168679
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
716ms
Block → Canton commit
716ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94d57c8b3fda31b2f8f911af6694977bf73844d56c80b86423b872dd00000000000000000000000073aab5f8ffb46028e278c8c9d5768517609f19fa0000000000000000000000002ed96fbc5eb6e2bf43370f84ac90c595ce7f33210000000000000000000000000000000000000000000000000000000073aab5f8c001a0a62c04a825f69dc3da86afc6cc7ceca7c81ac5c9c15eb9c346764d47f2088e1fa02a0370904208fe0939c5e59e07cbcdc0a0222a8cb6635cdba1f226ef4e473c7a