Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #56900
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
966ms
Block → Canton commit
966ms
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.
0xf8ac03858bb2c97008825983945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f190000000000000000000000001a9c8cc80546c4551900438242b90c67680447e300000000000000000000000000000000000000000000003635c9adc5dea00000831c946da09b8ea93320abe5314420b2c884a8c51215e3ae25d505a038881f77b669f35076a005d871ae9c5b7d1e35429c3f798fb08b45fefa9af133ce87ee5eadb5d2032df2