Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #8170
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
3.26s
Block → Canton commit
3.26s
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.
0x02f879830e4a258216e7851d67c309e6851d67c309ee825208940b8fc3b512cc423921dcf458d10b262dcb60d87c880de0b6b3a764000080c001a0f13f4f5d8955938c498f0b8b40ed1a44acdfbd20f7f142aee5ad8019b0c3b573a04e75d82dc756e8a5e3c1b9b91f222b502593cf8ba768227ef23124e61c78dcc7