Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #9077
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
3.27s
Block → Canton commit
3.27s
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.
0x02f879830e4a258219ed851ee02663fe851ee026640682520894d024eeb79a0fc25ca619b60d11e4e80f7ef6f3fe880de0b6b3a764000080c080a0098968e51fae21a524955c59cd05f7a40e7cd0c8869bb1d7bf9d9c856266f788a040137e5c2541ec76115468a213acd1b86e5cf3fa9e6ab88caea337fcb2e6fd94