Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #192625
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
217ms
Block → Canton commit
217ms
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.
0xf8ab1584d9fdab0882598394d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f19000000000000000000000000b4329fbfa4c7cffd3322e9d7de4b37220069381f00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0e2f9441f83a2d684efc8390625d54201f0ca689d920cdcdcc3e1bd88a2348cd9a0028ab2adf49d1da46b73bf35322bfdc445be2889b4a4bda2b6db15b00997a870