Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #201621
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
947ms
Block → Canton commit
947ms
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb72943815e2a5cbc5d928052a5923acbd4d1436542e5e80b844a9059cbb00000000000000000000000046cc7390bb59dc9155c41ffa8d381a4e8fbccd620000000000000000000000000000000000000000000000008ac7230489e80000c080a05167d3fcd66bd88d9f6d22a374ad4d332fc22a8fb170c5af83a094d5c83c005fa0353161c1e40ac5b6ec22e2de6954f46c0ad86ca1b412b05268d9fd74fb7974ff