Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #5277
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
1.40s
Block → Canton commit
1.40s
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.
0x02f8b4830e4a250b85188122883f85188122884d8275df940ca315f10fa964a133226f2979b78f92c36f2e7980b8448bf9a96100000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000007c001a073978a2e5bac0c866ecb5e5e0e37a1f24a9878d5aedf6feddf8446f645ba893fa060c817df205c1bce57f4bc89c690562a850597266b369b957ee9b953f7448496