Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #137404
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
1.11s
Block → Canton commit
1.11s
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.
0xf8ac0b8506f3c900108259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000000000000000005808035b6b17a4e1965a067b3f818bee22f7555200000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0359bc3479f3b27e59816d42d94f6a5d98e2e374fae57dafc2496a3261c111f11a00b252f083d6d979e38026421f34f4c874f51a36bc1cd6ba9e7c75f895be76d60