Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #11641
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
859ms
Block → Canton commit
859ms
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.
0x02f8b4830e4a255085746a52880085746a52880e82ca7594021ba06f35d64cc9108dfffbd5d6bec46a59b10680b844e6ee7dac6b4e9526c064ce987d431a48e606bcc0cbcfc79082e6a1f0f562f3ce8ea120b40000000000000000000000000000000000000000000000000000000000000016c080a047242f227e4d4b0ec829a44ab4132adfff50c4a4e82a80afae7183afc213f006a05a73136d706953ba622cbdc8b88d8b48e649698265dedbb474ab8b9122a6bd7b