Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #218622
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
247ms
Block → Canton commit
247ms
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.
0xf8ac06851722fa08698286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000b70b81b4d68f9a01fc0382b79c624285bfb9675900000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0e492352eb8fc1b17d527cc390aa20081fb46a5a3164073317278dc1d2617c77ca0377795d2751e406e082e90c7aef5519ec90a1a6479f28b5e0584e8aab9e6ab84