Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #163873
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
976ms
Block → Canton commit
976ms
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294a78f83ef54413549c859fdcdd71def3faec78cd780b844a9059cbb000000000000000000000000db6ead43ebc9e44e02bcd5b503c86ef2f432546c0000000000000000000000000000000000000000000000008ac7230489e80000c080a06c910e7aee8d72b444175b8a551bfb154c8e0c96db4dd71a4cfb989c19a3254ea065dc3cd5d91729e502057393a8a1e68aac23f91d2cb9ff98602ad30f7c8e0aff