Across Protocol vs Silo Finance

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.

Silo Finance

Silo Finance is an isolated lending market protocol where each asset gets its own lending silo, ensuring that a compromise in one market cannot cascade to others. By pairing each asset with a bridge asset (ETH or stablecoins), Silo achieves risk isolation while maintaining capital efficiency for borrowers. This architecture is particularly valuable on HyperEVM where newer Hyperliquid spot tokens carry varying risk profiles. Silo v2 introduces permissionless market creation with configurable interest rate models and liquidation mechanisms, enabling any project to deploy a lending market for their token on Hyperliquid. The protocol's battle-tested security model and isolation-first design make it attractive for long-tail asset markets that larger monolithic protocols cannot safely support. Silo's architecture allows the Hyperliquid ecosystem to support lending for any HIP-1 token without threatening the security of other markets.

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 Silo Finance if you...

• ✓Want a lending & borrowing solution on Multi-Layer
• ✓Need: Isolated lending markets ensuring risk containment for any token on HyperEVM