It is a proof-of-work chain, using a variant of the BWT algorithm for hashing, which is bottlenecked by cache/memory bandwidth, which helps to minimize the performance difference between different device types. Together with the fact that each node can act as a mining pool, this helps to increase egalitarianism and decentralization of supply, access, and control.
Finally, the DERO blockchain is implemented as a directed acyclic graph, rather than a pure chain. Transactions can be included in multiple blocks (which induces the graph structure), without being counted twice. These "side blocks" help to increase the network throughput: on test net, the DERO DAG has achieved >750 transactions per second.
* Smart Contracts * Homomorphic Encryption (not just obfuscation) for Privacy, Fungibility * Σ-Mining (anyone mining on the DERO network can earn rewards based on the amount of work contributed, instead of a ‘winner-takes-all’ reward model) * Account model * Written from scratch in Go
It's been a pleasure to work with, and the community is great.
The project as a whole is called "DERO".
The DERO project is also the source of the Graviton key-value database, which was popular on HN about 18 months ago: https://news.ycombinator.com/item?id=24390596