Experts Reveal the 4 Top Crypto Gainers in 2025: BlockDAG, ETH, ARB & SOL!

For those building in crypto, 2025 is shaping up to be a developer’s playground. With powerful tools, testnets, and user-first platforms, certain projects are pulling ahead in ways that matter to builders. These aren’t just popular names, but full ecosystems supporting smart contract testing, gas fee reduction, and infrastructure expansion. 

This guide explores four standout platforms that deliver real-world features with strong growth momentum. Among the top crypto gainers in 2025, one platform stands out for its accessibility and strong track record.

1. BlockDAG (BDAG): Developer Access and Testnet Perks Fuel Rise 

With a testnet that lets developers claim free BDAG through its built-in faucet, BlockDAG (BDAG) offers an easy path to experiment without needing funds upfront. It’s a game-changer for testing smart contracts or practicing wallet transfers in a real environment, especially for those who want to build without initial costs. EVM compatibility also simplifies things, letting those familiar with Ethereum tools get started quickly without new coding hurdles.

BlockDAG’s growth continues to attract attention. It has now raised $304 million in presale funding with 22.6 billion coins already sold. The project is currently in Batch 29 at a price of $0.0276, and early supporters have already seen 2,660% growth since batch 1. With a target launch price of $0.05 and over 2 million users on the X1 app, BlockDAG is turning into one of the top crypto gainers in 2025. It combines utility for builders with major financial upside, which is rare in the current space.

2. Ethereum (ETH): Reliability and Testnet Depth Still Lead 

Among smart contract platforms, Ethereum keeps its spot for technical trust and deep developer tools. With testnets like Sepolia and Holesky offering reliable simulations, developers can run tests in near-live conditions. Popular tools like Hardhat and Truffle remain central to its EVM-based ecosystem.

Although gas fees are still high, Ethereum is pushing forward with scaling upgrades like sharding and rollups. These changes may reduce costs in time, making it more builder-friendly. For those looking for established support and solid code structure, Ethereum is one of the top crypto gainers in 2025, especially for projects needing long-term stability.

3. Arbitrum (ARB): Cost-Saving Layer 2 with Ethereum Roots 

Those aiming to cut costs while keeping Ethereum compatibility often turn to Arbitrum. This Layer 2 uses optimistic rollups to enable faster finality and reduced gas costs. Its setup supports dApps with frequent transactions or high usage rates.

Its testnet environment works seamlessly with Ethereum tools, making the switch easy for devs. Open-source support and dev grants show Arbitrum’s strong focus on community input. Despite price ups and downs, the chain’s rising TVL and growing dApp numbers prove its usefulness. When ranking top crypto gainers in 2025, Arbitrum stands out for blending speed and Ethereum’s strong base.

4. Solana (SOL): Fast Speeds and More Tools for Builders

Solana is grabbing more attention thanks to its low fees and fast transactions, ideal for apps that need quick action. Though not based on EVM, its growing number of SDKs and integration tools are helping more devs build without much friction.

Its testnet supports heavy load testing, perfect for sectors like gaming or DeFi. Ongoing support from the Solana Foundation through grants and workshops keeps the builder community strong. With strong price action during bullish runs and improved tools for devs, Solana stays on the radar as one of the top crypto gainers in 2025.

Summing Up!

Developer tools, testnet access, and strong use cases are what separate these platforms from the rest. BlockDAG’s faucet, EVM setup, and impressive presale numbers make it stand tall among the top crypto gainers in 2025. The $0.0276 price still offers entry before its projected $0.05 launch, backed by a 2,660% ROI for early participants.

Ethereum brings maturity and depth, while Arbitrum delivers cheaper access without losing key features. Solana’s speed and ever-expanding toolkits open up room for new builders. For anyone looking to code, deploy, and scale in 2025, these names offer the right mix of technical power and growth.

Each of these four coins has earned its place on the list of top crypto gainers in 2025 by offering more than just price surges, they deliver platforms developers can actually use.