Top 5 Chain Abstraction Projects to Watch in 2025
As blockchain technology evolves, one narrative is quickly rising to the forefront in 2025: Chain Abstraction. Amidst the growing complexity of multichain ecosystems, Chain Abstraction is emerging as a foundational solution that eliminates user friction, improves developer UX, and bridges the gap between siloed blockchains.
Chain Abstraction allows users and developers to interact with multiple blockchains through a unified interface, removing the need for manual bridging, swapping, or network switching. This makes it easier to onboard users and scale decentralized apps across ecosystems.
In this article, we spotlight the Top 5 Chain Abstraction projects driving this innovation in 2025, including key features, architecture, and their impact on Web3 infra.
1. Arcana Network
Arcana is a leading Chain Abstraction protocol that enables a Unified Balance of users’ assets across chains, allowing them to spend on any chain, instantly, without bridging. Built on Cosmos, Arcana’s appchain abstracts complexity at the EOA level, via its self-custodial wallet (Arcana Wallet) and Chain Abstraction SDK, offering seamless cross-chain transactions.
Key Features:
- Unified Balances for USDC, USDT, and ETH across 8+ chains (Ethereum, Arbitrum, Polygon, Base, Optimism, Linea, Scroll, Fuel)
- Self-custody & works seamlessly with any EOA wallet. No need to migrate to a new wallet or address
- One-click cross-chain transactions without bridging or swapping
- Stablecoin gas payments in USDT/USDC (no need for native gas tokens)
- Intent-solver network to coordinate liquidity routing and asset fulfillment
- SDK for dApps to integrate chain abstraction with minimal code changes
- Plug & Play SDK with customizable UI
- Arcana Wallet supports all major DeFi apps: Aave, Uniswap, Hyperliquid, CowSwap, Polymarket, Jumper, Galaxy Exchange, Renzo, Griffy, Malda, and more.
2. Particle Network
Particle Network offers a modular infrastructure stack for Web3, with Universal Accounts powering its chain abstraction layer. These are ERC-4337 smart contract wallets that enable cross-chain execution, gas abstraction, and social login onboarding. Delivered as an SDK, Universal Accounts allow developers to integrate chain-abstracted UX into any app with minimal effort.
The accounts are natively integrated into UniversalX, Particle’s chain-agnostic DeFi platform, where users can swap and transact across EVM chains without bridging or managing gas.
Key Features:
- ERC-4337 Smart Contract Wallet-as-a-Service
- Social login onboarding
- Gasless transactions on supported EVM chains
- Cross-chain execution through a unified UI
- Developer SDK for embedding chain abstraction through smart contract wallets
3. Socket
Socket is a cross-chain interoperability protocol enabling chain abstraction through its intent-based Liquidity Layer. It allows applications and wallets to support seamless asset transfers across chains using a modular API that simplifies bridging and swapping.
Its infrastructure powers Bungee, the frontend aggregator, and a robust solver network that competes to route user intents through the most efficient liquidity paths. Developers can easily integrate cross-chain capabilities with Socket’s SDK or API, without dealing with complex bridge infrastructure.
Key Features:
- Intent-based execution via Socket’s Liquidity Layer
- SDK and API for seamless integration of cross-chain functionality
- Access to a unified layer of bridges and DEX aggregators
- Real-time routing through an active solver network
Socket acts as a core enabler of chain abstraction in 2025, serving as the connective layer for cross-chain liquidity and composability.
4. Everclear
Everclear is a cross-chain settlement layer designed to serve as the backend coordination engine for chain abstraction. Built to support the growing ecosystem of intent-based protocols, it provides a trust-minimized, verifiable clearing mechanism for solvers, apps, and bridges interacting across multiple chains.
By separating intent execution from settlement, Everclear allows apps and protocols to confidently coordinate liquidity without relying on centralized reconciliation. As chain abstraction protocols scale, Everclear becomes an essential part of the architecture, ensuring trust and reconciliation across layers.
Key Features:
- Trustless settlement and clearing across chains
- Standardized coordination layer for intents, solvers, and bridges
- Modular clearing agents for flexible integration
- Integration-ready with multiple abstraction protocols and messaging layers
5. NEAR Protocol
NEAR is contributing to the chain abstraction space with Chain Signatures, enabling users to interact with different chains using a single NEAR account. Alongside Intents and Meta Transactions, NEAR abstracts away cross-chain complexity while maintaining performance.
Key Features:
- Chain Signatures: Sign transactions for other chains using a NEAR account
- Intents: Express intent and allow relayers to execute
- NEAR Wallet integration with multichain capabilities
- Developer-focused SDKs for smart account abstraction
NEAR is blending its Layer 1 capabilities with a vision for a multichain future, leveraging account abstraction and intent-centric UX.
Conclusion
Chain abstraction is no longer just a narrative—it’s a critical layer of Web3 infrastructure. As the number of modular chains, rollups, and appchains grows, user and developer expectations are shifting toward seamless, chain-agnostic experiences.
Whether you’re a developer building dApps, an infra provider, or a crypto user tired of bridging and juggling wallets, Arcana, Particle, Socket, Everclear, and NEAR are transforming web3 interactions, shaping the future of Chain Abstraction in 2025.