Hyperliquid has emerged as the leader in blockchain fee revenue, capturing approximately 43% of the market share with weekly earnings of around $11 million. This dominance is primarily driven by perpetual contract trading, where users incur fees for opening, maintaining, and closing leveraged positions. The chain's market share has seen significant growth over the past year, reflecting a shift of derivatives traders to its specialized infrastructure. In contrast, Ethereum holds a 13% share, generating about $3 million in fees, largely from DeFi transactions and smart contract executions. Solana accounts for 10% of the fee market, translating to $2 million, despite its high trading volume in low-fee meme coins. Bitcoin's fee revenue remains limited due to reduced activity since its 2024 peak. The data highlights Hyperliquid's success as a specialized application chain, suggesting vertical specialization may be more effective than horizontal scaling in capturing blockchain fees.