Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #9775
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
1.86s
Block → Canton commit
1.86s
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.
0x02f879830e4a25821bb085746a52880085746a528808825208942d9a9037ee7fcb03d9ff31b7585b9930854bb21d880de0b6b3a764000080c001a03c4f2e2f6d86102c81d5e5f0e122c2ea66b097a334ba8a40a0c9b9ad259d8795a07f28ec66fe7bbd5deacf751118187286b7a66042dd13ebd19ca95e319ee5b116