Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #166852
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
1.18s
Block → Canton commit
1.18s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294e404a236ba3fb209b76aeca928eb5993edeca93780b844a9059cbb000000000000000000000000b4a994ed5a89ec9521178b8c84d8219ff8b5f9c90000000000000000000000000000000000000000000000008ac7230489e80000c001a04490a8033c9f31f86b5b8960b000e1c3a129a130210f25ef53e2bfce97a06908a059001e7dd06f79cae5cc50af162d5d7f46e4bf723817fa659248f4a0d2628784