Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #212539
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
847ms
Block → Canton commit
847ms
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.
0xf8ab0d8432b29d668259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f190000000000000000000000007608cdffee0e40c327333d7f3f2c032012c992a900000000000000000000000000000000000000000000003635c9adc5dea00000831c946da025ebadc214ec25810ea5abc6574821a6f583ba46b1f4660a57b8b506f708d362a00ad7220ed36483e435f22e985adb473a4c5e199ae7afb77588a14b8133e9d85d