Base

Loopring is an open protocol for building scalable non-custodial exchanges on Ethereum. 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 Loopring to test it out. Loopring is an open-sourced, audited, and non-custodial exchange protocol, which means nobody in the Loopring ecosystem needs to trust others. Cryptoassets are always under users' own control, with 100% Ethereum-level security guarantees. Loopring powers highly scalable decentralized exchanges by batch-processing thousands of requests off-chain, with verifiably correct execution via ZKPs. The performance of underlying blockchains is no longer the bottleneck. Loopring performs most operations, including order-matching and trade settlement, off the Ethereum blockchain.

Celer Network is a layer-2 scaling platform that brings fast, secure and low-cost blockchain applications on Ethereum, Polkadot and other blockchains to mass adoption. Celer launched the world’s first Generalized State Channel Network and continues to push the frontier of layer2 scaling with advanced Rollup technology. Core applications and middlewares like cBridge, Layer2.Finance and more ecosystem applications built on Celer have attracted more large audiences in DeFi, blockchain interoperability and gaming space. Layer2.Finance tackles the two largest challenges preventing DeFi from reaching mass adoption, the extraordinarily high transaction fees and being very difficult to navigate and use. cBridge is a multi-chain network that enables instant, low-cost and ANY-to-ANY value transfers within and across Ethereum’s layer-2 chains, Ethereum main chain and in the future, other layer-1s, and layer-2 on top of those other layer-1 chains.