Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #70662
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
506ms
Block → Canton commit
506ms
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.
0xf8ac8085035a4e900982c9b894beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000006120fcd5e30085b5f6abced719991c1162a2433e00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0afe80faa5a6ea64c2c65acaa77afa548e9e542211ce14ae09b4631254ac120f6a04c9a3d0a484868e33125b7dbaa1e19f9122be70379860a0a80ab732a3c47994d