Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #130437
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
2.76s
Block → Canton commit
2.76s
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.
0xf88b3d843b9aca00830178c1940adbf30ceb099331db870a24e29d2c62252fae5080a46a627842000000000000000000000000cab8b839c365044a664857778ae5284a5a150232831c946da08708fb806423c4b08205c79e6aca58e35e54c2822017338606ca0ecb4f4ad0c2a0447b306364d5ea4ffb7dcd74bb4c6c697bd6136476fcbb488a31bb422d43c9aa