Avalanche
Avalanche Decentralization Score at a Glance
| Metric | Value |
|---|---|
| Composite decentralization | 57.2 / 100 |
| Consensus | Snowman / Avalanche PoS |
| Launched | 2020 |
| Validators | ~1,700 |
| Software clients | 2 |
| Gini coefficient | ~0.86 |
Thesis: “Subnet flexibility; primary network still hyperscaler-dependent.” Methodology on our methodology page; live run in the Web3 Decentralization Intelligence Terminal.
Four-Pillar Breakdown
| Pillar (weight) | Score | Nakamoto Coeff | Key Finding |
|---|---|---|---|
| Infrastructure (30%) | 62/100 | 28 | ~1,700 validators; meaningful AWS concentration |
| Capital (25%) | 55/100 | 5 | Foundation + insider unlocks remain influential |
| Governance (25%) | 58/100 | 0 | Off-chain ACPs; subnet sovereignty model |
| Software (20%) | 52/100 | 1 | AvalancheGo dominant; coreth EVM client |
Composite = 0.30(62) + 0.25(55) + 0.25(58) + 0.20(52) = 57.2.
Infrastructure & Outage Exposure
Avalanche’s infrastructure pillar is pulled down by meaningful AWS concentration (~40% exposure). Its strong point is a high Nakamoto Coefficient for infrastructure (28) from ~1,700 validators, so its distribution is broad even though it leans on hyperscalers for hosting.
What the Score Means
- Infrastructure (62): good validator count, but AWS reliance reduces single-outage resilience.
- Capital (55): foundation and insider unlocks retain notable influence over token economics.
- Software (52): a single dominant client (AvalancheGo) with coreth further back, limiting diversity.
Avalanche has climbed from ~38 (2020) to ~60 (2025). Track the history in the Terminal.
Frequently Asked Questions
Is Avalanche decentralized?
Reasonably — it has ~1,700 validators and a flexible subnet architecture, but depends on AWS and a dominant client, which lowers its score.
What makes Avalanche different on decentralization?
Its subnet sovereignty model lets app-chains control their own validators, a unique design; the base primary network still carries the concentration risk.
Is Avalanche more decentralized than Solana?
Yes, slightly (57.2 vs 53.2) thanks to better validator distribution and lower capital concentration, though Solana edges it on client work.
Final Verdict
Avalanche offers unique subnet-driven decentralization but carries meaningful AWS and single-client concentration. It sits mid-tier, better than Solana or XRP, below Bitcoin, Ethereum, and Polkadot.
Written by The W3D Team (about · methodology). Independent research estimate, not investment advice.
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Study the method behind this audit: Methodology · Infrastructure · Capital · Governance · Software