Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #214675
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
527ms
Block → Canton commit
527ms
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.
0x02f8b3830e4a250a843b9aca0e843b9aca0e83016675942d64ba8aafec71c43a0035aac5d65ee2b0ebcbf480b84440c10f190000000000000000000000006af1cdbc34e2b5403ccc28324c158a0bfa42be7b0000000000000000000000000000000000000000000000000000000077540063c001a0def0c62ab82f2d2aceeee28361de3e889c3a971f2005792de62ea6d5c73e992ba0450c26c1878bd89c043f041a6504d0bd99ec0821cb20bb3cfcb1eb6c12b76a3e