Not a blockchain, but a hashgraph
Hedera (HBAR) is usually lumped in with cryptocurrencies, but strictly it isn't a 'blockchain' โ it uses a different technology called 'hashgraph'. Instead of stacking blocks in a single line, nodes weave the information they exchange into a mesh (a DAG) to agree on ordering.
This approach is very fast in theory, can order transactions fairly, and aims for strong security where finality can't be reversed (asynchronous BFT). A 'ledger without blocks' is Hedera's starting point.
Run by big corporations โ the Governing Council
Hedera's defining trait is who runs it. Global corporations โ Google, IBM, Boeing, LG, Deutsche Telekom and more โ form a 'Governing Council' that manages the network together.
The structure has multiple corporations take turns running nodes so no single company can dominate. That is both a strength ('enterprise- and regulation-friendly') and a target of criticism ('is it decentralized enough?').
Fast, cheap and green
Hedera processes many transactions per second with very low fees (usually under a cent) that are fixed and easy to predict. With no mining, its energy use is low, so it markets itself as 'green'.
It also ships enterprise features like the 'HTS (Token Service)' and 'Consensus Service' out of the box, so issuing tokens or recording data is easy without heavy development.
Strong for enterprises and real-world assets
Hedera targeted enterprises and institutions from the start. It has grown adoption in 'regulation-sensitive' areas โ supply-chain tracking, identity, payments, and real-world-asset (RWA) tokenization and stablecoins.
The fact that a council of large corporations runs it directly reassures enterprise customers. 'A ledger enterprises can use with confidence' is Hedera's positioning.
Roadmap โ the path to decentralization
Hedera's core roadmap aims to reduce the 'centralization' criticism. It keeps adding council members and is pursuing a plan to gradually open up to 'permissionless nodes' that anyone can run.
At the same time it keeps expanding real-world assets, stablecoins and enterprise solutions. The goal is to pair 'enterprise-grade stability' with 'decentralization'.
Hedera's dilemma โ what to know
Hedera's strength โ being run by a corporate council โ is also its biggest weakness. Being managed by a few entities draws steady decentralization criticism, and there are concerns that early token supply is concentrated in the foundation and council.
How far enterprise adoption turns into real token demand is also key. This article is information, not advice; always make investment decisions at your own responsibility.