Both hashgraphs and blockchains can exist in public form or in permissioned private forms for enterprise use. Anyone can participate in the public open versions of these technologies. While several public blockchains such as Ethereum exist, the only public version of a hashgraph is called Hedera Hashgraph.
The best heat pump brands
Wondering which heat pump is right for your home? Our guide compares leading brands to help you cut energy bills, stay comfortable, and save year-round.
