Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #49870
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
2.35s
Block → Canton commit
2.35s
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.
0xf8ab178459682f0082c1409472ed98ae54c6571d3b394414accca02a28e250eb80b844095ea7b30000000000000000000000002a2b2115f93b1b9c1c05f485d3ea7d6d04d467f20000000000000000000000000000000000000000000069e10de76676d0800000831c946da0ada98d133b7e9e5daa82eec6804f8983e0554804fb37845854af88e22bc75a7fa05544dc14cbbd47957624113c6ed18ea90db42336cfcfc17cb419e6a21129ce2b