Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #76016
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
466ms
Block → Canton commit
466ms
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.
0xf8ab328459682f0082c14094c09ca9d507ab4821b8cb5073560f74a69478e96c80b844095ea7b3000000000000000000000000c5415063ed4d8247ee87c81629c8e8cc4613c97a0000000000000000000000000000000000000000000069e10de76676d0800000831c946da0dd30fee77bd7192d0a83af0caf6d2469ec76d0fdc163a6b92f744000da12c7c0a009d2ec7df477043eb5e24b9070e036583fded32c43f275de6a1611c979413985