Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #239
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
3.18s
Block → Canton commit
3.18s
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.
0x02f875830e4a252d8458102e4c8458102e5482520894d8abfff95cdf4b6b2fdbdfc37a1c3ab302c6b607880de0b6b3a764000080c001a0753dc7bf816a3040eeb0ce9807785cbf64d2bc97dcf33cd6b691395b70b23824a077854e36f555a6d9a7319bbb010fa9686627ea400df1f7a7f5dac319b2796b90