Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #119870
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
935ms
Block → Canton commit
935ms
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e828686942a35043cc8c141c250045fa2161568f5524e932f80b84440c10f190000000000000000000000003b5d2687004388b62dbf20bd0d9cf981f453aa8800000000000000000000000000000000000000000000003635c9adc5dea00000c001a02536cf17ba1bf1cc6e39ab53b89f65d29af059ad7e92edd13637577f010e4955a0752fe329642f96ce0c387b60d12d20b217d9425cb40294cdea66ded43e694336