What is Hedera?
Hedera is a distributed ledger network that launched publicly in 2019. Rather than using a traditional blockchain data structure, Hedera uses a technology called hashgraph, which its developers describe as designed to provide fast transaction processing and consensus among network nodes. Hedera is notable for being governed by a council of large organizations across various industries, which oversees network policies and node operation guidelines.
HBAR is Hedera's native token. It is used to pay for network services, such as transactions and smart contract execution, and plays a role in securing the network.
How does Hedera work?
Hedera's hashgraph consensus mechanism relies on nodes sharing information about transactions with one another in a way designed to allow the network to reach agreement quickly without traditional block-based mining. Node operators, which have historically included the governing council members, help process and validate network activity.
HBAR is used to pay fees for a range of services on the network, including cryptocurrency transfers, smart contract execution, file storage, and a consensus service that can be used to timestamp and order arbitrary data, which some organizations use for enterprise or auditing purposes.
Common use cases
- Paying transaction and service fees on the Hedera network
- Powering smart contracts and decentralized applications built on Hedera
- Supporting enterprise use cases such as data timestamping and supply chain tracking, as described by network participants
Key features
- Uses hashgraph consensus rather than a traditional blockchain structure
- Network governed by a council composed of organizations across various industries
- Designed to support high transaction throughput for enterprise use cases
- Offers multiple built-in services beyond simple token transfers, such as file and consensus services
Risks and considerations
- Price volatility: HBAR's market value can fluctuate significantly.
- Governance structure: Hedera's council-based governance model differs from fully decentralized networks, which some users consider when evaluating decentralization.
- Adoption dependency: enterprise use cases depend on continued participation from council members and other organizations.
- Regulatory considerations: treatment of distributed ledger tokens varies by jurisdiction.
Frequently asked questions
Is Hedera a blockchain? +
Hedera uses a distributed ledger technology called hashgraph, which is structurally different from traditional blockchains, though it serves similar broad purposes.
Who governs the Hedera network? +
Hedera is governed by a council made up of a diverse set of organizations across industries, which oversees network policy decisions.
What is HBAR used for? +
HBAR is used to pay for services on the Hedera network, including transactions, smart contract execution, and other built-in network services.
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Disclaimer: This page is for informational and educational purposes only and is not financial, investment, legal, or tax advice. Cryptocurrency involves risk, including the potential loss of value. Always do your own research before making decisions.