Cloudflare Etherum Gateway

https://blog.cloudflare.com/cloudflare-ethereum-gateway/
You may have heard of Ethereum as a cryptocurrency. What you may not know is that Ethereum is so much more. Ethereum is a distributed virtual computing network that stores and enforces smart contracts.

Interested in more about Etherum and smart contracts? https://www.coindesk.com/information/ethereum-smart-contracts-work

and

https://searchcompliance.techtarget.com/definition/smart-contract

The future of Blockchain

This article goes over the industries blockchain will be used in.  BlockChain is just not Bitcoin.
Blockchain, a technology that was generally unheard of previously, is one of the top emerging technologies revolutionizing today’s business models. Fundamentally, blockchain enables participants to exchange value without the need for intermediaries. 

https://www.linkedin.com/pulse/future-blockchain-ten-industries-revolutionized-heidi-metz/