Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #119204
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
626ms
Block → Canton commit
626ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94eebf2d981307b784d4ecf01001ffb727f6f07f2980b86423b872dd000000000000000000000000a122fb619252d7d8ba2f7a5a9fad8716b37e94cd000000000000000000000000d8ac18e287413635150aa50dab800f1ddb5c9c4e00000000000000000000000000000000000000000000000000000000a122fb61c001a0e4e39e5018efeb6e85015fc8968d803160ff83629a29ab1a4aa603b7217cfe2fa007a50aac49afa822d12fb6bc7a341e25999350bdd6c290f08068b4333d4e3369