Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #1657
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
1.98s
Block → Canton commit
1.98s
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.
0xf8ad0285031ec25dfd83011e3994c81f3549bb454dcb980aacbb31adb3b7b08a10d180b84440c10f190000000000000000000000002a2b2115f93b1b9c1c05f485d3ea7d6d04d467f200000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da0e0a7d1f383395b68326e33698ee5b521c5021501519b9ed5b67ce3ff573f61b4a01cd451eba455ae94517480f0cf426bf0afad8c8f013de5d5fdb018273f512082