Loopring

Loopring is an Ethereum Layer 2 protocol for scalable, secure DeFi and NFT applications. Leveraging zero-knowledge proofs (zkRollup), it allows for high performance trading (high throughput, low settlement cost), without sacrificing Ethereum-level security guarantees. Users always maintain 100% control of their assets throughout the trade lifecycle. You can trade on https://loopring.io or on our mobile wallet, test it out.