Ethereum News Today: Cosmos Hedera Sui Surge as Ronin Returns to Ethereum Mainnet

The cryptocurrency market is witnessing a renewed surge in alternative coin (altcoin) activity as Cosmos (ATOM), Hedera (HBAR), and Sui (SUI) gain traction amid Ethereum’s resurgence and the return of Ronin-based projects to the Ethereum mainnet [1]. These developments are reshaping perceptions of the top altcoins for 2025, particularly among investors seeking projects that align with Ethereum’s evolving infrastructure and scalability.

Ronin Network, the Layer 2 solution powering the popular game Axie Infinity, has announced plans to fully transition back to Ethereum by Q2 2026 [2]. This transition, set to occur in two phases with a final hardfork between Q1 and Q2 2026, is seen as a significant step toward broader adoption and stronger security guarantees [3]. Ronin will continue to use its native RON token for gas but will settle all transaction data on Ethereum. This move has been interpreted as a positive signal for Ethereum-based altcoins, as it reinforces the network’s role as a backbone for scalable, secure blockchain applications.

In parallel, Cosmos, Hedera, and Sui have all seen increased trading activity and price appreciation in recent days. Cosmos (ATOM) rose 3% in 24 hours, reaching $4.69, with analysts emphasizing its strong position in multichain connectivity as a key advantage [4]. Hedera (HBAR) surged to $0.2569, bolstering its status as a 2025 growth candidate due to enterprise-grade use cases and strategic partnerships [5]. Sui (SUI) also gained 2.6% within the same timeframe, driven by its focus on high-speed, low-cost transactions that cater to use cases like decentralized exchanges and gaming platforms [6].

Analysts suggest that these three altcoins are increasingly competing for investor attention as part of the broader discussion around the best crypto to buy now [7]. Their respective strengths in interoperability, enterprise adoption, and scalability make them strong contenders for inclusion in 2025 altcoin portfolios.

In addition to established projects, emerging names like MAGACOIN Finance are beginning to attract interest. Analysts have projected a potential 30x return on investment for the project before the market euphoria stage, citing strong tokenomics, clear utility, and early adoption [8]. While still in its early cycle, MAGACOIN Finance is being positioned as a high-risk, high-reward opportunity within the same narrative that now includes Cosmos, Hedera, and Sui.

As Ethereum continues to gain momentum—reaching a three-year high above $4,700 in early August 2025—its influence is spreading across the altcoin market [9]. A price prediction from some analysts forecasts Ethereum hitting $15,000 by year-end, driven by on-chain activity and upgrades that have improved throughput and reduced gas costs [10]. This broader optimism is creating favorable conditions for altcoins that offer complementary infrastructure or interoperability solutions.

The return of Ronin to Ethereum has further accelerated this trend, particularly for altcoins like Sui that provide scalable, efficient platforms for developers [11]. The increased adoption of multi-chain and Layer 2 solutions is reinforcing the idea that Ethereum’s ecosystem is becoming more interconnected, which bodes well for altcoins that facilitate that integration.

Despite the bullish momentum, analysts caution that altcoin markets remain speculative and subject to rapid shifts in sentiment and regulatory developments [12]. Investors are advised to closely monitor on-chain metrics and broader macroeconomic trends as they assess the potential of these projects.

Overall, the current environment presents one of the most dynamic cycles for altcoin investment, with Cosmos, Hedera, Sui, and emerging projects like MAGACOIN Finance all playing a role in shaping the narrative of crypto’s next phase.

Source:

[1] Top Altcoins 2025: Cosmos, Hedera & Sui Surge After Ronin (https://crypto-economy.com/top-altcoins-2025-cosmos-hedera-sui-surge-after-ronin-ethereum-return/)

[2] Top TON Ecosystem Crypto List by Market Cap (https://www.gate.com/tr/price/crypto-category/ton-eco)

[3] Hedera Fear and Greed Index | Multiple Timeframes (https://cfgi.io/hedera-fear-greed-index/)

[4] Sui Fear and Greed Index | Multiple Timeframes (https://cfgi.io/sui-fear-greed-index/)

[5] INJ Price Prediction: Targeting $17.59 Short-Term with (https://blockchair.com/news/inj-price-prediction-targeting-1759-shortterm-with-bullish-momentum-building--861871585b)