Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #112962
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
916ms
Block → Canton commit
916ms
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e8301668194ff41bad0adf3a55cd929d6e1b9857ad7674bf32180b84440c10f1900000000000000000000000009b3d640b425ad67ae327d85b67b3502a4908ece0000000000000000000000000000000000000000000000000000000009b3d640c001a0f688191a8fba674f47d8e00399423148e04bf5883685c7f0fa158b7ed590c183a068ea15a836ab98312e751137755fb17b761e5e14218d267fbcb650f51eb7cc59