![[blockcdn] a application build on ethereum smart contract](https://ohiobitcoin.com/storage/2018/04/D7CMrG.jpg "[blockcdn] a application build on ethereum smart contract")
What is blockCDN?
BlockCDN is a decentralized CDN(Content Delivery Network) trading market, which deploys Solidity to operate smart contract on Ethereum. With blockchain technology, appeal to global internet idler to share their idle equipment(e.g. personal computer, router, TV box, tablet, mobile phone etc.) to provide the uploaded traffic, thereby making internet fast node ubiquitous, and making Internet access faster ,occupy less bandwidth so as to change situation that the cost of bandwidth rental, energy consumption, hardware maintenance for traditional CDN industry are very high. In addition, encourage people to share their idle equipment and bandwidth to avoid waste of resource. BlockCDN is a win-win platform which not only makes people get CDN service with better quality and lower cost, but also let the sharers get good benefits.
