Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #70525
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
875ms
Block → Canton commit
875ms
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.
0xf88b288459682f00830178c1940b593c82e8b33de05234ae34424892178810d5db80a46a627842000000000000000000000000afb9e4d4ada2ce513b36ca23eecfef1772d0a5e8831c946da0ac717d48e3c9d8b14582940ec312c924589e7f66c0220caf7157dc0715db459ba06143dad76af1c3587297d37d0d2129c361e91e2a7a89ad832d7fd769eaac2382