Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #16782
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
2.37s
Block → Canton commit
2.37s
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.
0x02f87b830e4a250685746a52880785746a5288078301019e94ac392810e6f92ba8478eccf8a1ababff76ffb6db872bb2c8eabcc000843118f543c001a062c2e60dbf8f635d46456a8560b90e77b4a97450d74d598f3f87e55a01cd65f8a04d919b526c54ca23a764e7903ad7ea773ad52ccbaace898ecbb4a76c7fd4fc66