Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #172216
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
1.21s
Block → Canton commit
1.21s
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.
0xf8ac0385021370e5ca8286ca94beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000028a6a7228afa14d464250ee5450021103175637900000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0815cf0d34e4ad8102af2de8632f46c464cddbc2dd5ff8ca33b4171470680737da044420f633bb12f4925a8bf371e4041487f449b10ec02b7154c3f1c452d625872