Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #83743
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
1.27s
Block → Canton commit
1.27s
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.
0x02f8b4830e4a253285746a52880085746a52880e828b339444cebb03f00ff2cf6b475a7501f8e80eb78bb4bf80b844a9059cbb000000000000000000000000fe8b8542dfc9556101291408ce559b08c4454b030000000000000000000000000000000000000000000000000de0b6b3a7640000c080a0832a3c1cd02070f089b9fc2cbab1eb829a7f136f717e5e8b368b9dca9d3cd2a0a06de1ca991cbe822daaa073a6f34c9d35e2f77ecc094019c076f9e384065b407c