🔎 INSIGHT: A Guide to Hedera Hashgraph. Hedera Hashgraph (HBAR) is a high-speed, low-cost distributed ledger using a hashgraph instead of a blockchain. Governed by a corporate council including Google and IBM, Hedera balances stability with decentralization concerns. It supports tokenization, smart contracts, and enterprise applications, offering Ethereum compatibility with lower fees. With predictable costs, high throughput, and institutional backing, Hedera competes with Ethereum and Solana as a leading decentralized tech solution.