Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #25695
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
906ms
Block → Canton commit
906ms
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.
0x02f8d4830e4a25058502540be4078502540be40782cf2d94252e09c1ccdba9b19cecf50e7e15ca2779e9a4cf80b8646df3eb580000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000001166697273742d7472616e73616374696f6e000000000000000000000000000000c080a00c11d067a961a602df457fc81d23fca0fe667f740edb2407271397d714fbc2e0a067cc666875f30045bf9c2e9924d65859f61b001d90ccbf01f22c4d0fe0175e17