Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #22980
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
1.10s
Block → Canton commit
1.10s
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.
0xf8ac14850271d94907827e90949b2b740aeb4131a6d1e904592deb2338e8abaad080b844a9059cbb00000000000000000000000052ae7762508242fd61868b4a4233ba2147e53e7100000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da0773c27af17c6d9bfa02e522d47ced02b2e0bd7d825ec768250224cd866a8ed81a04b4966d1c74ac4c1df94ecff5b19b41a52820bc17151a16f84d30705ae664c1c