Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #181592
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
527ms
Block → Canton commit
527ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f943fc0b73df85dae2f0af8fb560776753116e0e94480b86423b872dd0000000000000000000000005360447014c34031a7c3bf89df68f433ae2c4a73000000000000000000000000c3f42cbc04352b0962df31f6c498a5bae3834c470000000000000000000000000000000000000000000000000000000053604470c080a0f7aa88dfd910c90759d919a529eeb694d0dcf4bea66616b8295c604f997b1de5a0118baabcacfa755f0003e741f416203c51e1f55b32fd9d871a70e54a29b38ccc