Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #158304
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
2.31s
Block → Canton commit
2.31s
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.
0xf8ab0384145fd0728286ca94beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000003b17385326c01bb2891b8d632590297feddc2e00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0a949a99bd32ec9d7062b7cbb6a061298bf59a7ba7bb4868cb9a449be9ce65053a03638d0a746694aed1e00597a96315130b637a9220042fed49cf41f17c4db6429