Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #57284
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
2.65s
Block → Canton commit
2.65s
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.
0xf8ac07858bb2c9700882598394a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f19000000000000000000000000f55b5b1f9e2e732368f3423637aa3e440013426800000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea08876097a9dd66f753446ec1252544126690e2315d0a017490db65530e76cb523a01924aea21ab2127b1baa1a48d49c90399f105d1af9bf3e2286ac8c02112ebbe0