Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #116837
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
85ms
Block → Canton commit
85ms
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e8301668194a6fb2bc15878759010ff34861ac2ef6108aa810580b84440c10f19000000000000000000000000a326dc021bcc43256fe888096fe69f72ecb3690700000000000000000000000000000000000000000000000000000000a326dc02c080a026fb328d8eaf56dfe591cc22e4d84951b0fd1397c3392c55574a4a9c6994154da0166f0b07ec6cc5b4496fd2674a45e5a655d3570920f5dc78519c2fd57364d209