Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #171905
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
1.02s
Block → Canton commit
1.02s
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.
0xf8ac0a850405f7e00a8259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000000000000000000056c04c5d624ba35889b1e5ce87e6992e8a3b1b2500000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea03e562b3c6357020246e38d262de2c66242bdd584e96fc114613f8eb8340f3a0da016d26db848ba31f020a26fcfcb576c6f2db4ae194e3d7bbec0d59debccd89d58