Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #92458
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
946ms
Block → Canton commit
946ms
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.
0xf8ab3984950a24f0827e9094db4dc65ffb6523f79192c0b795a0a6e3005bce9580b844a9059cbb000000000000000000000000f0ccfda96bcd3f955da4cb3d7777ff66811748ac00000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da0eddd5f08b8de3ff30d1f0deaa11e7ab25ab9219be1a69e1e50a477b500544ffea01526ebca28fc3cea9bae7c1b1242cc0285ac5b0fbedd72a6d068d700f88f67f7