Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #119202
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
436ms
Block → Canton commit
436ms
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e8301668194eebf2d981307b784d4ecf01001ffb727f6f07f2980b84440c10f19000000000000000000000000a122fb619252d7d8ba2f7a5a9fad8716b37e94cd00000000000000000000000000000000000000000000000000000000a122fb61c080a0259b58c9c9ee5fd0b2ab26e4b36f4d6ccceb1b1aff3cfd4cee2e3f8013a3ca55a0694209b8068e4f490efad8bc7cff2f4345f281a13e75ae96e8323131c9f99d0e