Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #169459
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
5.01s
Block → Canton commit
5.01s
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.
0xf8ac0a8502fd46699c8259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f19000000000000000000000000de9f6602e70f10be52607acaa1c41c06a2354d9200000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0a09c7fc6547dea9f9a986ff4dcf0abc651efc481376daf4617bce146c93f5dc9a078a2c1d3bd4216c9eb7cfeca994b76d9d5dc79e38d11bc4c812e07e8b3479501