Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #203265
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
867ms
Block → Canton commit
867ms
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.
0xf8ab0a84c0acaac68286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000003a7b5f48e3b54fd134e9499a734262de10d89b2b00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da02f74adee6f9b86e385bb7a951be45e455449864d157b66df6c367aa176205e56a07789ed117ae987632c4529e4683d08b24914685b862fa798939063a6bf49a943