Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #105580
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
825ms
Block → Canton commit
825ms
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.
0xf8aa0683124f888259a29458b70a402d5c0f6421c69bde5c0078f41b25946d80b84440c10f190000000000000000000000006c01fd805147bb29ed61d0fa99dc24326a0787b700000000000000000000000000000000000000000000003635c9adc5dea00000831c946da01fe6a23e9752c8b53f41d6eb1eea9f68b0e7619ed1fa11f31546c8c25e2ba911a07540dd3a7cf8322e4dcce4e0b72716476b97931f348e25a8415d93423cd9bbf4