Major Blockchain Technologies, Part 2 Of 2 (Blockchain Report Excerpt)
December 1st, 2018 | by Michael Barnard
It’s safe to say that cleantech is going to involve blockchain and similar distributed ledger approaches. And it’s also safe to say that each of the technologies and approaches represented here have better and worse uses. If someone tells you that the answer is only one of these, then you can be pretty sure that they are enthusiasts, not architects
![Tesla [TSLA] Has A Warranty Accounting Mystery](https://i1.wp.com/cleantechnica.com/files/2019/06/Tesla-Model-3-Production-Fremont-Factory-CleanTechnica.jpg?resize=40%2C40&ssl=1){kind=small}
![Ex-Ford CEO Called It On Tesla [TSLA]: "I Think The Stock Is Heading Higher"](https://i2.wp.com/cleantechnica.com/files/2020/07/Mark-Fields-Tesla-Stock-CNBC.png?resize=40%2C40&ssl=1){kind=small}
