Ethereum dépassera-t-il le Bitcoin en capitalisation boursière ?

Réponse Rapide

La probabilité qu'Ethereum dépasse le Bitcoin en capitalisation — connu sous le nom de 'The Flippening' — est de 10–15% dans les 3 prochaines années. Ethereum devrait passer de ~400 Md$ à plus de 1 200 Md$.

Évaluation de Probabilité

10–15%

Yes — within 3 years

Would require massive DeFi growth, ETH ETF inflows rivaling BTC, and Bitcoin stagnation. ETH/BTC ratio has been declining since 2022.

70–75%

No — ETH remains #2

Bitcoin's narrative as digital gold and its ETF advantage maintain dominance. ETH stays #2 with strong utility value but lower market cap.

10–15%

No — ETH loses #2 to Solana

Solana's speed advantages and growing DeFi ecosystem could challenge Ethereum's dominance, making the flippening irrelevant.

Facteurs Clés

ETH/BTC Ratio Trend

NégatifETH/BTC ratio at 0.046, down 55% from 2022 peak of 0.085

The ETH/BTC ratio has been in a sustained downtrend since the Merge, suggesting Bitcoin is outperforming Ethereum in this cycle. For a flippening, this ratio would need to reach ~0.16.

Source: TradingView

DeFi Total Value Locked

Positif$85B TVL on Ethereum, 58% of total DeFi market

Ethereum dominates DeFi with over half of total value locked. Growing DeFi adoption could drive ETH demand independently of Bitcoin's price action.

Source: DefiLlama

Spot ETH ETF Performance

Mixte$8.2B total ETH ETF AUM vs $65B for BTC ETFs

Ethereum spot ETFs launched in 2024 but have attracted only 12% of Bitcoin ETF inflows. Without staking yields, the ETH ETF value proposition is weaker.

Source: Bloomberg

Layer 2 Scaling Revenue

PositifL2s process 5x more transactions than Ethereum mainnet

Layer 2 networks like Arbitrum and Base drive Ethereum usage but also reduce mainnet fee revenue, creating a 'value leak' that could limit ETH price appreciation.

Source: L2Beat

Avis d'Experts

Vitalik Buterin

Ethereum Co-founder

2025-03-15

“Ethereum's value comes from being the world's computer, not from competing with Bitcoin as money. The flippening metrics miss the point — utility matters more than market cap rankings.”

Source: ETHGlobal Keynote

Michael Saylor

Executive Chairman, MicroStrategy

2025-05-20

“Bitcoin is digital property, Ethereum is a tech stock. Property always wins over the long term. The flippening will never happen because they serve fundamentally different purposes.”

Source: Bitcoin Conference

Raoul Pal

CEO, Real Vision

2025-02-28

“Ethereum could outperform Bitcoin in percentage terms during the alt-season phase of this cycle, but a full market cap flip requires a narrative shift that hasn't materialized.”

Source: Real Vision Podcast

Contexte Historique

Événement	Date	Résultat	Pertinence
Closest Flippening Attempt	June 2017	ETH/BTC ratio reached 0.15 during the ICO boom, ETH market cap briefly hit 83% of Bitcoin's. The ratio collapsed within months.	Shows the flippening is theoretically possible during alt-season euphoria but historically unsustainable.
The Merge (PoS Transition)	September 2022	Despite being the largest upgrade in crypto history, ETH/BTC ratio actually declined post-Merge from 0.08 to 0.06.	Demonstrates that even major positive catalysts don't guarantee ETH outperformance vs BTC.