Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #167921
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
1.20s
Block → Canton commit
1.20s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294c61e80f2285316fee8f37711f0a61ff7585fb2b580b844a9059cbb00000000000000000000000051d16fd9230b71ef43565731c43d9b92dba0c19c0000000000000000000000000000000000000000000000008ac7230489e80000c001a05f0a2bd448acc595f1405b75a51eb91a64960a13459ebaff420d671e004f4b88a078a4eb2e0c8c94259674b3319481bddff17f93a9c673e90d23522b0c7386900b