Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #120592
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
685ms
Block → Canton commit
685ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f946360dc9bcf24327d5c964dcb7bbdd33e7dbf727c80b86423b872dd000000000000000000000000ca41b4fb9049ab66d9546be8179cb0d6141396e2000000000000000000000000b1f3d6b553cfb3139c0dfaefba4b42474c29193500000000000000000000000000000000000000000000000000000000ca41b4fbc001a0e54c71bdd8bf22413dd95f7173ec47251a66d2d0aed52f22e2b85e17b4f9e389a01e6862d203e62da489d74c23a16af8b59a491eeada848437ed02667a14fb7680