Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #189209
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
5.29s
Block → Canton commit
5.29s
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.
0xf8ac15850a02e400168259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f19000000000000000000000000c6b921124a46d9764bf68d5002b893ca57806ffe00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0f461b2aee75c4c999ee98714adb119f30570ddec546546c6a799adbeb2073274a00e94cc80c99084c4d301a1a6e41951527459124878097a2e13307ca23e2387fb