
Users can utilize their Harmony (ONE) tokens for staking and governance to earn rewards and influence the development of the network. A transaction on Harmony’s blockchain can cost its sender as little as 0.000000001 ONE. Harmony (ONE) transaction fees are also among the lowest in the industry. Moreover, Harmony’s block time is 2 seconds which guarantees practically instant transactions. In other words, on the Harmony blockchain, a transaction gets processed as soon as its block is confirmed. ONE token has an excellent transaction speed thanks to Harmony’s improved Practical Byzantine Fault Tolerance. Harmony’s utility token is ONE which functions as the means of exchange on the network. Harmony’s bridges with Ethereum and Binance Smart Chain process tens of millions of cross-chain assets. Harmony’s bridges are capable of connecting any Proof-of-Work and Proof-of-Stake chains. Harmony also maintains cross-chain interoperability with the help of its Fl圜lient. Harmony’s shards can directly communicate with one another, thus ensuring cross-shard transactions. Moreover, Harmony utilizes the Adaptive Information Dispersal Algorithm that lets it generate blocks at a fast rate within shards.


Additionally, Harmony reshards its network to avoid attacks. For instance, the platform’s sharding is provably secure due to the process of distributed randomness generation, which is verifiable and unpredictable. Compared to other blockchains which use sharding, Harmony has several advantages. As the number of such shards grows, the network’s transaction throughput increases. Sharding involves the creation of numerous groups of validators called shards which are tasked with processing transactions concurrently. Key Harmony TechnologyĪs mentioned earlier, Harmony relies on sharding to achieve the highest level of scalability and decentralization. Harmony’s mainnet officially came into operation in 2019, which let the platform fully demonstrate its potential. Harmony offered a radically different approach which allowed it to ensure not only outstanding scalability and decentralization but also proper security. For instance, the Bitcoin blockchain maintains exemplary decentralization but fails to process transactions in a fast manner.

Previously, all networks were able to achieve excellent results only with one part of this dichotomy. Harmony was proposed as an ultimate solution to the problem of decentralization-scalability balance. Harmony (ONE) coin is a perfect payment option for businesses, as well as an excellent currency for donations.Thanks to its Proof-of-Stake protocol, Harmony blockchain manages to keep its energy consumption rate at a low level.Harmony is a blockchain which has an extremely fast speed of transactions and small fees.
