Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #211566
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
967ms
Block → Canton commit
967ms
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.
0xf8ab128402bdfc678259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f19000000000000000000000000abb62c2e8d813f4245efff6c4cf8d153ad9cc90500000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea07450385cbc7704f1989f7b2adab3f237a673d2c9fa4cb4d37697946409717ba8a032045624037fd2f6b88ab1bdb8f556c221641e8fa4cf4b1260e91059749d51bf