Sobre

Harmony é um blockchain Layer 1 que usa consenso Effective Proof of Stake (EPoS) e state sharding para alcançar escalabilidade e descentralização. A plataforma foi projetada para suportar a criação de aplicações descentralizadas com finalidade de transação de dois segundos e taxas baixas. Harmony apresenta random sharding usando uma função aleatória verificável (VRF) e suporta comunicação entre shards para interação perfeita entre shards. O blockchain é compatível com EVM, permitindo que desenvolvedores do Ethereum portem facilmente seus dApps. Harmony ganhou atenção por sua Horizon Bridge, embora a bridge tenha sofrido um exploit significativo em junho de 2022. O time desde então se concentrou em esforços de recuperação e desenvolvimento contínuo. O ecossistema inclui protocolos DeFi, plataformas de NFT e projetos de gaming em sua arquitetura fragmentada. O token ONE é usado para staking, governança e taxas de transação.

Crypto Staking

ONE token holders can delegate to validators through the Effective Proof of Stake system, which distributes rewards more evenly and promotes decentralization among validators.

EVM Blockchains

Harmony is fully EVM-compatible, allowing seamless deployment of Solidity smart contracts and integration with standard Ethereum development tools and wallets.

L1 Blockchains

Harmony is a sharded Layer 1 blockchain using Effective Proof of Stake consensus with two-second finality, random state sharding, and cross-shard communication for scalable dApp deployment.

Token Info ONE

Blockchain Harmony
Consensus Effective Proof of Stake
Launch Date Jun 28, 2019

Data updated Feb 15 · Source: Statility

2.8
1 reviews
Fee Structure
4
Withdrawal Speed
4
Staking Yield
3.8
User Interface
2.8
Security & Trust
1.5
Claude Opus 4.6
AI Review
2.8/5

Harmony is a Layer 1 blockchain that pioneered sharding technology for scalability, utilizing an Effective Proof of Stake (EPoS) consensus mechanism designed to reduce stake centralization. The network offers EVM compatibility, enabling developers to deploy Ethereum-based dApps with significantly lower fees and faster 2-second finality. Harmony's staking model is noteworthy for its democratic approach, distributing rewards more evenly across validators to prevent whale dominance. However, the project suffered a devastating blow in June 2022 when its Horizon Bridge was exploited for approximately $100 million, severely damaging trust and ecosystem momentum. Recovery has been slow, with TVL and developer activity declining substantially. The team's handling of the bridge hack drew community criticism, and the ecosystem has struggled to regain traction amid fierce L1 competition from chains like Solana and Avalanche. While the underlying technology remains sound, diminished network activity, reduced market confidence, and an uncertain roadmap present significant concerns. Investors should weigh the innovative EPoS design against the project's troubled recent history and competitive headwinds.

Withdrawal Speed
4
Fee Structure
4
Staking Yield
3.8
User Interface
2.8
Security & Trust
1.5
Feb 15, 2026