Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #5952
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
119ms
Block → Canton commit
119ms
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.
0x02f879830e4a25820fd585188122883f851881228847825208946ea16b93dbd43cd5064b7ee03b8a4ecd9d2a4254880de0b6b3a764000080c080a0fd285bc9e68fd1f99404e7984ffd267b7d320f8845c42bfab56f904ace005f21a03c5188b3c13af800ce2f59b1e1ab16757ca7c5915c7143bd393f62e0e2d0f8d9