Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #202082
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
597ms
Block → Canton commit
597ms
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb729484768d4cb3a5796d37baa135891a33dade834ccd80b844a9059cbb000000000000000000000000993bf7235ca15d421b12ba683c2cb83dedd7eb5f0000000000000000000000000000000000000000000000008ac7230489e80000c080a05c6a494d596f43fd3c870e0a60528ea9ed99be43e8c9ea91b71d7d0299bda1bca03c16b8544dd018120e69b95bb1ee150f309d4a44ed811ea354c48e624938a58c