Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #47615
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
565ms
Block → Canton commit
565ms
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.
0xf8ac01852e0e9bee6282c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000008dde8782b667226d26050a2bdb08b4857525c90500000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea07da4f714cdd614e9022b37a71c9ff116f9b82c7811f0347f4586b609e5d42064a0379f9bc30f12d5fc3920c03fd47cd70a2c2ab4dc3d4a1e69a29e1c63cea9feb3