区块链存在类似cap的三角理论：安全、去中心化、扩展性
想要突破性能，需要借鉴系统领域的类似成果：比如分片、分层等
下面记录一下区块链世界的创新
https://masterthecrypto.com/blockchain-scalability-solutions-crypto-scaling-solutions/
https://www.blockchain-council.org/blockchain/five-best-blockchains-with-high-transaction-speeds-in-2019/
https://coincentral.com/the-state-of-sharding-how-can-this-technology-make-blockchain-more-scalable/
https://energyweb.org/2018/05/10/when-it-comes-to-throughput-transactions-per-second-is-the-wrong-blockchain-metric/
【区块链性能】https://www.sohu.com/a/275300610_100291509
