Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #215649
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
1.22s
Block → Canton commit
1.22s
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.
0xf8ac0685073df160008286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000003ccd91353082f626ee5378a3b30e6fd676b9b13800000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0c0df215756431cbfe9538fe573b6f2d1285240a5319e7c55d26243b650e4b806a00d94d7ab34d00c03deee61a128bdf5341e8cc4bceefcf3901622da2b163c49f3