Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #197959
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
2.17s
Block → Canton commit
2.17s
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.
0xf8ac1085073df160008259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f19000000000000000000000000d9c22e0d7e7c6190547c1fd5ab744e4abca8a4f300000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea09085aba7338f5b663a0534420a2b4178c60359e0909f5c6d37bf85c33dcd8ff7a00c4de1fc540ada9384ce3c2c215cd803674a50b678e0a0de497820f6735105b0