Built a quick breakdown on QF. Here’s the read: What it is: Substrate L1 planning a Polkadot parachain Why it matters: Web2 speed with Web3 ownership Tech stack SPIN consensus targeting ~0.1s blocks PolkaVM on RISC-V with EVM compatibility Light clients via nQUIC and WebRTC zkTLS to verify Web2 data on-chain Architecture Fast local finality anchored to Polkadot for stronger assurance(NekoZ)