Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #219651
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
3.12s
Block → Canton commit
3.12s
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.
0xf8ab798459682f0082c1409420088547d57b732cd7acdeb8822c17ba8643f35880b844095ea7b3000000000000000000000000db344e62f12fc511dff1d3d79cb651a6a704fea50000000000000000000000000000000000000000000069e10de76676d0800000831c946da0f5381c26298cbf6e780d8585954daca4684e7f338d3ef74ef8fc5e5cde41e5e2a0091e80d82ac14f3f21032ea7cdf126705c6e0a0d03b10404a004ea92b6ad7203