Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #5669
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
1.12s
Block → Canton commit
1.12s
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.
0x02f8b4830e4a251e85188122883f85188122884d8278c8940ca315f10fa964a133226f2979b78f92c36f2e7980b8448bf9a961fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffcfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffdc001a0c118d68e93fcd82bb7c6cf03442603ecf180b785d2d9ffa6dabf0a4c4b8109dda07d331f40f077af264a1d836328f2ab9163c67b289402ad752062869e626f624c