Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #200590
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
2.50s
Block → Canton commit
2.50s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294c5330165fc8c2b91a488e6294f105ff0c60d871480b844a9059cbb000000000000000000000000d7a08a0b0edff725f80c4b9fb3287c2a30f3dbfe0000000000000000000000000000000000000000000000008ac7230489e80000c080a005af3cdadc75592c38c6fc04acdcc2b512ee020efe3058a2fdecc39bd4bed5e2a0706929e5fda7094d0c790f6770afb3f93b407ecfdbb941001a8995c25c06872d