Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #206412
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
917ms
Block → Canton commit
917ms
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.
0xf8ac0a855f8101d8cd8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000004b9ece094202cb72de3629e3da6ba084e112043400000000000000000000000000000000000000000000003635c9adc5dea00000831c946da016461c752c7282fa415439969157a4d72b32fa9a3f77239cf4891631a1b94f17a04c8c24b055266aa4ef741b3206a3feda1e2562aa75ee893568f0198368d18a2c