Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #200411
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
817ms
Block → Canton commit
817ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94a4db5c8bcf5e6594fc175a184e51df56277378b080b86423b872dd0000000000000000000000006225fa98824c63ae44b9d1b9209f0c307433104e000000000000000000000000a478e6fed265f0c7b6359db035cd6033e0c8e958000000000000000000000000000000000000000000000000000000006225fa98c001a06bd75aa8a6d7d8d015f28f68d722aa03e57e2faf4064a8aecb99588244dae5bea06d25e55059895697700df568e4c38a3104b8046f1542a78c2f7d9c3a04ffddd9