Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #212323
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
270ms
Block → Canton commit
270ms
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.
0xf8aa1583c3e9528259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f190000000000000000000000008547ac848d68b964338987ac4a2a62982444b6bc00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0a532ee0876fa9b0e3484ececf1225bebc8719401706436d484f4dd35e46bc511a02bfe3d86de79edb0fca835251be520364764743f494d592ea673d2cf820281c6