Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #171052
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
1.15s
Block → Canton commit
1.15s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb72940ef460f22121efe3331ec7bb7662ff06fdb0cc9280b844a9059cbb000000000000000000000000848c2e7e974bd0fad8b3549fa958992c0e4894070000000000000000000000000000000000000000000000008ac7230489e80000c080a0dc144d8f42971f7039897048f8342ecad36e1a05c02bcdc3eed92c18f8629510a01885be22e2ad6badd1baad2e7343afcdca3b1ab7ab5fa3f1f22eb51e77d19bff