Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #200965
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
598ms
Block → Canton commit
598ms
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.
0x02f876830e4a258204ca843b9aca0e843b9aca0e825208949583aef949adbbbea28e7d6ff54c95a5db1f30eb870e35fa931a000080c080a0a17454f26b319fa9e11b6bceeccf6cea48d9f2ee17827556bc0c91ec0caafabfa03bbe6d0bc2520769c32341b339f44bac3583963df1137c543e4a61a22594d48a