Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #47485
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
536ms
Block → Canton commit
536ms
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.
0xf8ac018508ed195a6782c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000038672c0574231978cdb1bacc964d4f6e7249da9400000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0f220886b454977c32ba020ba0295b531abf4f5390c24a61527d313716ce5d1eba068d9067d11c044c15decd6ab60efdc715667c7f9e00f1410cf0e6f5d11544f5c