Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #149467
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
1.00s
Block → Canton commit
1.00s
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.
0xf8ab078447868c108286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000d7f60151a00757867cac6bee248f924c07d2ce3600000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0a14f512e3a82d5b38536d639406d4242b554b9bddac05dff27b449e3c5932c4aa01c0fc2d7b42b34c04be5d3682a208b9fb1eff6059b4af25719b265826f80fe34