Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #112850
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
896ms
Block → Canton commit
896ms
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e83016681941c38f728e1d6d9a151fa7d01c303c250b8511b0380b84440c10f190000000000000000000000005286056b4e8eeb245962cb6112f094e540e8d9d6000000000000000000000000000000000000000000000000000000005286056bc001a0e8a9b2b9ad6c992b8d784449be19b58a863193914536ec13adf7e5cd339db7eca058f39247f790bd2cc378148c480f0bbdc4339716ea0ea04031374280e12211eb