Site:
blockstack.org
Crypto.com Chain is one of the products in Crypto.com’s lineup of solutions designed to accelerate the global adoption of cryptocurrencies as a means of increasing personal control over money, safeguarding user data and protecting users’ identities. The CRO blockchain serves primarily as a vehicle that powers the Crypto.com Pay mobile payments app.
Dogecoin (DOGE) was founded in the US in 2013 as a joke but quickly gained a large following. It became a popular cryptocurrency (DOGE) used for tipping the content creators (mainly on Reddit and Telegram). As the creators had no serious plans for their currency they didn't elaborate a roadmap and were not working on the improvement of their project too much. The founder of Dogecoin Jackson Palmer left the project in 2015.
Hedera describes itself as a decentralized public network where developers can build secure, fair applications with near real-time consensus. The platform is owned and governed by a council of global members including Avery Dennison, Boeing, Deutsche Telekom, DLA Piper, FIS (WorldPay), Google, IBM, LG Electronics, Magalu, Nomura, Swirlds, Tata Communications, University College London (UCL), Wipro, and Zain Group.