Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #185971
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
1.06s
Block → Canton commit
1.06s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb729482a94aa1cb4c7b206cdfb907d7bb5b46d296f89080b844a9059cbb0000000000000000000000005310df6a6a1cbad60d0a37d22b3b55a153ab4ebd0000000000000000000000000000000000000000000000008ac7230489e80000c001a0f57d2270eddf9e2f3dbcc2457c40e09979cc52eed84e41078d38163e9ca3843ba078568ac2a7e8fa387931477b0117ae5aaebbf5337d7812d82ce4d44f2a7251ea