Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #146056
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
2.15s
Block → Canton commit
2.15s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb729436eec7d46bbbb3fc0021ad6271329ef1fe665fa180b844a9059cbb000000000000000000000000ff4ab2fde27538f57bb0a593a5ea672204d76e350000000000000000000000000000000000000000000000008ac7230489e80000c001a0f34b32feea9664728d41797308b73571ec7bdddfc4e12c067674ebc976d67b3ea00158fa2208123ebf455f23bc8278a39e8b682c19a4ecdd3027b2e070cfc3c4e3