Hedera (HBAR): What Is It? Definition & Explanation
Hedera (HBAR) is a public DLT network that uses Hashgraph distributed ledger technology instead of a traditional blockchain, with a Governing Council that includes institutional heavyweights like Google, IBM, and Deutsche Telekom. Its asynchronous Byzantine Fault Tolerance delivers 10,000+ TPS capacity and 3–7 second finality.
Hedera is a public distributed ledger technology (DLT) network founded in 2018 by Dr. Leemon Baird — the inventor of hashgraph technology — and Mance Harmon. Unlike most projects in the sector, Hedera uses not a traditional blockchain structure but an original consensus architecture called hashgraph.
What Is Hashgraph? How It Differs from Blockchain
In traditional blockchains, transactions are chained in sequential blocks that miners or validators approve. Hashgraph works differently:
"Gossip about gossip": Every node in the network randomly communicates with other nodes, sharing transaction history. This flood of information allows the network to reach global consensus extremely quickly.
Asynchronous BFT (aBFT): Hedera''s consensus provides mathematically proven security against network delays or malicious nodes — a property that the vast majority of blockchain-based systems cannot fully achieve.
Performance: ~10,000+ TPS capacity, 3–7 second finality, and extremely low transaction fees (~$0.0001).
Hashgraph consensus diagram — comparison with traditional blockchain: block structure vs. gossip protocol with simultaneous transaction history
Hedera Governing Council
One of Hedera''s most distinctive features is its institutional governance structure. The project is managed by a select Governing Council that includes global giants such as Google, IBM, LG Electronics, Boeing, Dell, Ubisoft, and Deutsche Telekom.
This institutional structure lends the project credibility while also inviting questions about decentralization.
HBAR Token and Supply Structure
| Feature | Value |
|---|---|
| Maximum supply | 50 billion HBAR (fixed) |
| Circulating supply | ~38–42 billion HBAR (early 2026) |
| Transaction fee | ~$0.0001 (fixed in USD value) |
| Distribution plan | 15-year gradual plan (from 2018) |
HBAR use cases: transaction fees, staking for network security, governance voting, and ecosystem development funding.
Ecosystem and Institutional Adoption
Hedera is active in multiple institutional use cases:
- CBDC pilots: Various central banks are evaluating hashgraph infrastructure
- Supply chain: Logistics companies use the Hedera Consensus Service (HCS) for goods tracking
- Carbon credit markets: ClimateTrade and similar platforms tokenize carbon certificates on Hedera
- RWA tokenization: Institutional actors like ServiceNow and Atma (Avery Dennison) are active users
Risks and Considerations
- Decentralization questions: The weight of council members in network decisions raises the question of whether the project is truly decentralized.
- Large supply: The 50 billion maximum supply and ongoing gradual distribution can create long-term selling pressure.
- Limited DeFi ecosystem: The DeFi and NFT ecosystem remains relatively limited compared to rival L1s.
COINOTAG Perspective
Hedera occupies a unique position in the enterprise DLT world. The technical advantages of hashgraph technology are real, but the project has a significant challenge: blockchain enthusiasts criticize the lack of decentralization, while enterprise actors may prefer more familiar (permissioned or private) infrastructure. Hedera''s long-term value depends on its ability to bridge these two worlds. CBDC adoption and RWA growth are the critical metrics to watch.