Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #117069
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
776ms
Block → Canton commit
776ms
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e8286869497c8175221b2285211782d352be35e1d01a332af80b84440c10f19000000000000000000000000064c45bacd00b485ea33500bd29ceecb1df4c04700000000000000000000000000000000000000000000003635c9adc5dea00000c001a0a656cb4c0424527a9e0184cf83e33799140a8c4c227391bf8f8be15c585dbff7a02bb2516c19eb9376f97a817809b9611de4e7c16259bd3ed330f73e5ea63c0532