Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #200393
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
2.37s
Block → Canton commit
2.37s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e83016681941e08803aa9c7d340c33b8416c3ddb1735ad66c1d80b84440c10f19000000000000000000000000869e8a89418d317834614932de8918b64775816a00000000000000000000000000000000000000000000000000000000869e8a89c080a0d3153da1d014ef4728c776e5f537e23e1582cf10450c5c063df1c05bc3298d0aa032c6bc3522ea7fd9184a4056fdec9f96a47267279b023197c6454c44dbb01419