Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #3369
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
671ms
Block → Canton commit
671ms
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.
0x02f879830e4a258208ac85188122883f851881228847825208940604503488c92a39c1ff75aa936eeff66655d98d880de0b6b3a764000080c080a0c61c4a14bd286995450410e9ace0dd2c4ef2a80cc0bb9a30f31ca4d844f7f0e7a05482b2ddf67bf9f943a8a5e7d324b6dc17acbdc348eede70e9d792ee47c0156e