Ethereum dominance tops 10% as altcoin demand strengthens across crypto markets

Ethereum's share of the crypto market climbed back above 10% on July 21, signaling a rotation toward altcoins as regulatory progress and improving sentiment lift the sector.

Ethereum's market dominance rose above 10% on July 21, the highest level in weeks, as the token gained 1.3% to $1,920.73 and outperformed most major cryptocurrencies, according to CoinMarketCap data.

"The market appears increasingly balanced, with long-term conviction providing support while speculative participation remains contained," Glassnode said in a note. The on-chain analytics firm pointed to stabilizing holder behavior as a constructive signal for digital assets.

The move coincided with reports that President Donald Trump agreed to a crucial ethics provision for the US Clarity Act, clearing a hurdle for the crypto market structure bill's progress through Congress. Asian semiconductor stocks also rebounded, fueling a broad risk rally that lifted bitcoin above $66,000 for the first time since June 17. Spot bitcoin ETFs attracted more than $700 million in investor money over five trading days, the longest streak of inflows since May, according to SoSoValue data.

Ethereum's dominance crossing back above 10% carries significance because the threshold has historically acted as a technical level that attracts momentum traders. With ETH's market capitalization at $234.5 billion and bitcoin dominance near 59%, a sustained move above 10% could compress BTC's share further and drive capital into altcoins and DeFi tokens. The CoinDesk DeFi Select Index surged 9% on July 21, reflecting broad-based demand for Ethereum ecosystem tokens.

Solana's tokenized asset volume reached a record $5.8 billion in the second quarter, marking a 114% quarter-over-quarter increase and a six-quarter growth streak driven by tokenized equities, according to network data. The broader tokenized real-world asset market, excluding stablecoins, has grown to more than $33 billion, nearly tripling from roughly $12 billion a year prior.

Open interest in ether futures rose alongside the price move, with call options dominating 24-hour trading volumes on Deribit, signaling growing demand for upside exposure. Futures open interest also increased in tokens such as ADA, XLM and LINK, pointing to broad-based capital inflows across the altcoin market.

The shift in market structure comes as traders watch for Ethereum to hold above the 10% dominance level in the coming sessions. A sustained break could trigger further capital rotation from bitcoin into altcoins, with the DeFi sector positioned as a primary beneficiary given Ethereum's role as the leading smart contract platform.

This article is for informational purposes only and does not constitute investment advice.