Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #85847
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
2.15s
Block → Canton commit
2.15s
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.
0xf88b2a8459682f00830178c1947532298ca92ce60b07f45f59c37c07ee5f71dfa680a46a6278420000000000000000000000002a2b2115f93b1b9c1c05f485d3ea7d6d04d467f2831c946da0050e74d509e5af90c92cd32aee35de199111e2b70382255e9b5377281cea9a90a07aa2e7d4ed123cbf699233edf227c5245770a1283decbfe9d58d264fd20f5602