Holochain is a data integrity engine for distributed applications. It uses a validating DHT (Distributed Hash Table) where every user has their own chain. A transaction is signed and countersigned onto each parties chain and then this information is published to the shared Distributed Hash Table.
Holo [HOT] is a token based on Ethereum blockchain. The most actual price for one Holo [HOT] is $0.000766. Holo is listed on 26 exchanges with a sum of 48 active markets. The 24h volume of [HOT] is $7 345 475, while the Holo market cap is $127 084 173 which ranks it as #76 of all cryptocurrencies. You can find more information about Holo [HOT] on holo.host