Across Protocol vs Particle Network

Across Protocol

Across Protocol is the leading intent-based cross-chain bridge, connecting over 15 chains — including Hyperliquid's HyperCore and HyperEVM — with near-instant settlement and some of the lowest fees in DeFi. Unlike traditional message-passing bridges, Across replaces step-by-step execution with user-declared outcomes called intents: users specify what they want, and a competitive network of relayers races to fulfill each transfer optimally. Backed by a three-layer architecture — a request-for-quote mechanism, a network of competitive relayers, and an on-chain settlement layer — Across guarantees fast fills averaging under one minute without sacrificing security or decentralization. Bridging 1 ETH costs under $1. The protocol has processed over $22B in cumulative volume across 15M+ transactions, making it one of the most proven interoperability solutions in production. For the Hyperliquid ecosystem, Across unlocks seamless capital inflows from Ethereum, Arbitrum, Base, Optimism, and beyond — giving users and protocols a reliable, low-cost on-ramp to both HyperCore's order-book liquidity and HyperEVM's growing DeFi landscape.

Particle Network

Particle Network is a modular chain abstraction layer and account abstraction infrastructure provider that enables seamless Web3 onboarding across all EVM chains including HyperEVM. Its Universal Accounts allow users to maintain a single balance and identity across all blockchains, automatically routing transactions through the most efficient path—eliminating the need to manually bridge assets before interacting with HyperEVM protocols. Particle's Smart Wallet-as-a-Service enables dApps on HyperEVM to offer social login, gasless transactions, and batched operations through ERC-4337 account abstraction, dramatically reducing friction for new users. With MPC-based key management, users get Web2-style recovery options without sacrificing self-custody. Particle is a key infrastructure layer for HyperEVM projects that want to onboard mainstream users without burdening them with crypto UX complexity—making it especially valuable for NFT platforms, gaming, and consumer DeFi applications on Hyperliquid.

Choose Across Protocol if you...

• ✓Want a bridges & cross-chain solution on Multi-Layer
• ✓Prefer a verified and vetted protocol
• ✓Need features like bridge and intent-based
• ✓Need: Intent-based cross-chain bridge — near-instant USDC bridging to Hyperliquid

Choose Particle Network if you...

• ✓Want a wallets & account abstraction solution on Multi-Layer
• ✓Need: Chain abstraction and account abstraction layer for seamless HyperEVM onboarding