Ethereum ($ETH) co-founder Vitalik Buterin doesn't see the opportunity for another 1,000x growth in the blockchain space. During an interview with Bloomberg Buterin said he sees a ceiling for blockchain and that “if you talk to the average educated person at this point, they probably have heard of blockchain at least once.” According to Buterin, it is important to get people interested in cryptoassets to become involved in a more in-depth way and "go from just people being interested to real applications of real economic activity.”