Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #201952
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
707ms
Block → Canton commit
707ms
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.
0xf8ab0a8469ad04758286ca94beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000eba5ee25d359c4e4d4b9780d8aa17a0062fc7cea00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0ee69c20c334faa6163060b67b35b2515c46b65ffe2d4a04bc4e76a21ab5543aea061650a4b4b5daec455b95a176870dd79e47ae45f9b8996c19b6142a5468093f7