Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #205001
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
687ms
Block → Canton commit
687ms
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.
0xf8ab5e8444fff4b682c1409448827a0686f278e2c85391dd6b7a935d12d8764780b844095ea7b30000000000000000000000008561587375d3ee8d24032d0572281336a67abd710000000000000000000000000000000000000000000069e10de76676d0800000831c946da0e536658e2de704d13bf88226625e220cccd11c5034eae7cb2c85f8ec7314bffca062266b9b664f3337780653b9ca23f9f3ce10dd4f9e3746a4db57d677817f31cb