Plasma XPL’s two-layer architecture execution vs consensus via Engine API
I get annoyed when “fast” chains hide where finality actually comes from.Plasma XPL splits execution from consensus through an Engine API, so one layer builds blocks and runs transactions while another layer decides which block becomes final.It’s like a factory line where workers assemble items, but a separate inspector stamps what counts.Design choice: keep the execution engine flexible behind a standard API, trading simplicity for more moving parts to monitor.
Token role: the token can be used for fees and for staking or governance around validator and upgrade rules.Failure mode: if the API link or timing between layers degrades, you can get reorgs, stuck blocks, or confusing “confirmed” states.Uncertainty: I still need clearer data on how the network measures and enforces liveness under stress. @Plasma $XPL #plasma
