Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #97933
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
476ms
Block → Canton commit
476ms
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.
0xf8ab498459682f0082c1409457a1af39860f64564ad469c2c299aa35afee70df80b844095ea7b30000000000000000000000001bef0294b8703e8ea7dc159fb9ac431139581c730000000000000000000000000000000000000000000069e10de76676d0800000831c946da0e2aa431a732022397b7945f176864cb3ede76ab93ddfb3d2762a74f3418bfb10a0100f434ba6826a4f5e740812bd8f20aba8e19076ca733e175c541e1abff0327f