Hedera's Revolutionary Technology: How HBAR is Transforming Blockchain and Challenging Ethereum's Future

Written by Ohris M. Greyoon, Blockchain & Crypto Expert
Source: Coinmarketcap
Updated: Aug 22 2025
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  • Hedera's Unique Technology: Hedera operates on a system called Hashgraph instead of traditional blockchain, which allows for faster, more secure, and fair transactions compared to Ethereum and other blockchains.

  • Gossip Protocol and Performance: Utilizing a "gossip about gossip" mechanism, Hedera achieves rapid transaction confirmation, low costs, and high throughput, making it attractive for businesses seeking predictable fees.

  • Strong Security Model: The network employs asynchronous Byzantine Fault Tolerance for enhanced security, attracting major companies like Google and IBM to explore its applications in various sectors.

  • Environmental Benefits and Market Position: Hedera is carbon negative and consumes less energy than proof-of-work chains, positioning itself as a sustainable alternative in the crypto space, although it may not replace Ethereum in the near future.

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About the author

Ohris M. Greyoon
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Ohris M. Greyoon
Ohris M. Greyoon holds a Master’s in Computer Science from MIT and has 10 years of experience in blockchain technology and cryptocurrency markets. A pioneer in decentralized finance (DeFi) analysis, he leads Intellectia’s Crypto News, offering cutting-edge insights into digital assets.

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