Ethereum is an open source public blockchain platform with smart contract functionality that provides decentralized Ethereum virtual machines to handle peer-to-peer contracts through its proprietary cryptocurrency Ethereum (ETH).

Binance Smart Chain (BSC) is a parallel blockchain with Binance Chain, which maintains the high throughput of the complete Binance Chain, has smart contract function and is compatible with Ethereum Virtual Machine (EVM).

Polygon, formerly known as Matic Network, plans to become the first Layer 2 solution aggregator on the Ethereum chain, building a modular, universal, flexible scaling framework for Ethereum.

HECO is a decentralized, efficient and energy saving public chain. It is also the first product launched by Huobi open platform, aiming to help developers build decentralized applications flexibly and efficiently.

OKExchain is an open source, high-performance, decentralized trading public chain developed by OKEx, aiming to promote the implementation of trading business based on blockchain technology.

5A Exchange, the most secure and convenient cryptocurrency trading platform in the world.