Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #107283
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
586ms
Block → Canton commit
586ms
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.
0xf88b3d843b9aca00830178c1941e3319bf57317abf289dfb42d645f46e21f800f880a46a6278420000000000000000000000009bc306fdcad73cbf9b58bb776b8e32fcb771ae8d831c946da07a204a526884e9c748fa59993311d8755625a8b04d9024022f1dd05a30ec4b72a0772808ff56de6b6e6e43bdbfde132b12df729607caf0904d91c9cd14247c255d