Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #105583
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
755ms
Block → Canton commit
755ms
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.
0xf8aa0483124f888286ca94beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000005600fb0785542bb7df88d9e33466d1c70c72471c00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0a8368d525c6c40bb0cc1f03c6bf86b7bc3ea23bd71db34a799ff58348764e297a03fdbd6dfd1afc17973ac15ce505ce3a2ddc764d63c325735dbb83785c60f1955