Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #141568
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
884ms
Block → Canton commit
884ms
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.
0xf8ab0e845bd53fca8259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000000000000000000090a03e1438469c251df56fe6289ee0b25a3a8fcd00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea05633efa990c26d800c0088c95ff49428faafdf2eaf20bd97a138f32a5bcaf150a03b4059907c2e528e6ce59bcb4728394239f6eedea57c9814d0de315b54df0ea9