Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #190783
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
1.07s
Block → Canton commit
1.07s
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.
0xf8ab1584011a1cc88259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f190000000000000000000000009814757293b3d60846ef2e341fb8f92fc94d408200000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0e9d22f567f0830566d43f0c74cae1b058997f3cab5175f4d46fa5f99739ea139a077670d51253183c3329094b04fd4c26ae153dec0d814599a1a3b723b7a5954de