Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #104615
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
576ms
Block → Canton commit
576ms
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.
0xf8aa03834ebb808286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000003f96721e7c6b1233ee0736aa0d171db624db43e300000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0c7590b57c3fc71f79f79c9b256ed1e4caa43e4702f88e99bc45bf378fb2c3c15a067f556641a5bd09d39c4e8ea957bc3a0ae58c784f689ce1734b3a18b66af8e15