Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #139486
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
1.15s
Block → Canton commit
1.15s
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.
0xf8ab07840d63bbfb825965940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f19000000000000000000000000df0c81f29ea700366627eef914c15700d9b3e9a700000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0d236b2a337edabe4dd5bf8bc9168bfa8fcf59def5f98251f02bf3b080e50faaea0062f92d4054f799865b4fe3f8dda534b8f6f6a521711e3dc8d412661c65c423c