Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #202023
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
567ms
Block → Canton commit
567ms
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.
0xf8ab0a8494b24fea8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000a58f6f3eedc2dc296399143b60d747f8f491f39500000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0b138628cd33e0ca47ad338867ae6133cf73edab3c1c38241cc21cbc742f05989a05e5bd31ba53265e62c96032e85bdb684343044249a1ddde1b6782af056feae26