Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #213438
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
677ms
Block → Canton commit
677ms
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.
0xf8ac068504d3f6400c8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000c4ccb628479d0f9ffbc2031808b7753411db67aa00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0918db1d8616d5cf7c0aa37f15b828e895e8c09ce66929d8bd4a92c9b2622f948a0741bd939a737b3fe69843077f5d26b9839af70a5c93a31b4959415d241e31d5d