Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #201330
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
858ms
Block → Canton commit
858ms
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e828692945da42a7671a39757bc929c36ccbdd73ad740cd6880b84440c10f190000000000000000000000007c17124fb54f808fd5d3a70194b7d9b136e03b1000000000000000000000000000000000000000000000003635c9adc5dea00000c080a0d11bacca77a3d54e4f509d4d6deae526391c94e8ecfeded3cc74e39047ce930da00bce32fb35d31239e9b000eac0289603dcca688589c4aeef4a0901c9125c4710