Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #94770
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
725ms
Block → Canton commit
725ms
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.
0xf8ac03850b964f00008286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000cd0313d2bb7931f0f8f09d6bcbea0a8bc0cdc78300000000000000000000000000000000000000000000003635c9adc5dea00000831c946da028e15052e3dcf27c3815f9ed9e40f19886f220d857a5d8d24cee602fdfb3f8e6a021a7de2ecfd5c1b52baf0524a72085572fe75ad87ff4f9039ffeb3aef8456ad2