Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #5336
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
359ms
Block → Canton commit
359ms
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.
0x02f893830e4a250e85188122883f85188122884d826fea943f81bdac4da7febc04f2450115b9005a1e531f4880a43d925e1afffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe12c001a0f43aa3b37a9616463eb8d849c5c6ef8433db2d5511dbd97ea356d925d4487cf8a011b57a2e9e3a27e49a93d67d30a8bb3608c373a214af1c3ebec35063f9fb032d