Chainx
At present, blockchain assets are trapped in their own systems without inter-chain division of work and collaboration.
BTC has established the most widely accepted consensus, but its transaction efficiency is low; ZEC has enabled privacy protection, but smart contract is not incorporated; ETH has smart contract, but it cannot migrate to the PoS system; ChainX can transfer all assets across chains in a decentralized way. Chains that have connected with ChainX can enjoy asset connectivity with all chains.
The PoW algorithm issuing new cryptocurrencies based on the mining power is considered to be a relatively decentralized and fair distribution model, but it is still prone to be monopolized by big miners, leaving ordinary users no choice but to buy mining machine at high prices. The PoS chain generally has a large private offering or setting up a fund to issue cryptocurrencies. After the launch, it only issues additional tokens to users with voting power, resulting in new users resorting to the secondary market.