Nexa is a proof-of-work UTXO Layer-1 Blockchain with native tokens and smart contracts, capable of scalability for global P2P usage. It eliminates signatures and UTXO lookups bottlenecks by using hardware. Nexa uses technologies like Graphene, a block propagation protocol that compresses blocks by 99.6%, and DS-Proof, a permission-less technology for instant transactions. Bitcoin Unlimited, a team of experienced blockchain architects, developed Nexa.
