Here Are the Most Active Ethereum Projects by Development Activity

A recent ranking of Ethereum-linked assets based on GitHub activity places MetaMask’s mUSD stablecoin at the top, followed by Chainlink and Starknet, underscoring a broader shift toward infrastructure, scaling and real-world utility.

The list reflects development intensity rather than market capitalization, offering a closer look at where builders are focusing their efforts across the Ethereum network.

MetaMask’s mUSD Takes the Lead

MetaMask, long known as the most widely used Ethereum wallet, has evolved into a broader financial platform. Its regulated stablecoin, mUSD, now ranks first in development activity. Launched in late 2025 and backed 1:1 by U.S. Treasury bills, mUSD is designed for real-world spending through the MetaMask Card.

In early 2026, the company is expanding card availability across Asia-Pacific and Latin America, allowing users to spend mUSD at more than 150 million Mastercard merchants worldwide. The push signals MetaMask’s ambition to bridge self-custody crypto infrastructure with everyday payments.

Chainlink Expands Cross-Chain Infrastructure

Chainlink, ranked second, remains the dominant decentralized oracle network. Its technology allows smart contracts to securely access real-world data such as market prices, weather feeds and financial benchmarks.

Recent growth in its Cross-Chain Interoperability Protocol (CCIP) has drawn particular attention. Transfers routed through CCIP have surged dramatically, while new integrations with networks like MegaETH and pilot programs involving traditional financial institutions including SWIFT and JPMorgan suggest increasing institutional experimentation with on-chain asset movement.

Starknet Advances Toward Full Decentralization

In third place, Starknet continues to push Ethereum scaling forward through ZK-Rollup technology. By processing transactions off-chain and submitting cryptographic proofs back to Ethereum, Starknet significantly reduces costs while preserving base-layer security.

The project is now moving toward full decentralization of its proving infrastructure. Recent upgrades have also introduced native Bitcoin yield capabilities within Ethereum-compatible wallets, marking a notable step toward cross-asset functionality inside Layer 2 environments.

Core Infrastructure and Identity Projects Remain Active

Safecoin, Ethereum itself, and Worldcoin also rank high in development activity. Ethereum is preparing for major 2026 milestones including Glamsterdam and Hegotá, upgrades aimed at introducing parallel execution and deeper account abstraction to improve speed and user experience.

Worldcoin, recently rebranded as World Network, continues expanding its biometric-based identity system across multiple countries. However, its upcoming token unlock event in 2026 is being closely monitored by market participants.

Safe, formerly Gnosis Safe, has also seen significant growth. After reporting a fivefold increase in revenue in 2025, the project is working to transform its SAFE token into a staking and fee-generating network asset.

Metaverse, Messaging and Decentralized Development

Further down the ranking, Decentraland, Status (SNT), Radworks and GHO round out the top ten.

Decentraland is preparing mobile-first social applications for 2026 and advancing a governance overhaul outlined in its updated white paper. Status continues building encrypted messaging and Web3 browsing infrastructure, while Radworks is gaining traction as a censorship-resistant alternative to centralized code hosting platforms.

GHO, the decentralized stablecoin issued by Aave, remains active as an over-collateralized digital dollar minted against crypto deposits.

A Maturing Ethereum Ecosystem

The overall ranking highlights a noticeable trend: development activity is concentrated around infrastructure, scaling, cross-chain interoperability and real-world financial applications rather than purely speculative use cases.

As Ethereum moves through another cycle of major upgrades and Layer 2 expansion, the projects attracting the most developer effort may offer a clearer signal of long-term ecosystem direction than short-term price movements.

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