Background

Rango Exchange

Rango is the ultimate cross-chain DEX & Bridge aggregator built for the dynamic crypto industry. It supports different blockchains such as EVM-based, ZK rollups, Cosmos-based, Solana, and UTXO, and will also encompass Near, ADA, Evmos, and any other remaining blockchains in the future. As a leading DEX platform, it bridges all around crypto by simply allowing users to swap assets from any blockchain for any other assets and find the fastest, cheapest, and most secure route.

Integrationstwitter

Rango Integrates Relay Protocol for Enhanced Cross-Chain Swaps

Thu 1st May 2025
Rango Exchange has integrated Relay Protocol to improve cross-chain swap functionality. The integration enables: - Seamless swaps between BTC-EVM chains (Ethereum, Base, Arbitrum, Optimism) - Enhanced EVM-Solana connectivity - Improved liquidity depth - Streamlined user experience with fewer clicks This follows recent integrations with Layer One X and Zora, expanding Rango's cross-chain capabilities across 60+ networks. [Try the new integration](https://app.rango.exchange/bridge) [Read detailed announcement](https://blog.rango.exchange/rango-exchange-integrates-relay-protocol-unlocking-seamless-cross-chain-swaps-b48548a53bc7)
Community article

EIP-7702 Brings Smart Contract Features to Regular Ethereum Wallets

Thu 8th May 2025
Ethereum's upcoming Pectra upgrade in May 2025 introduces EIP-7702, enabling regular wallets (EOAs) to use smart contract features through transaction type 0x04. Key benefits include: - Third-party gas fee sponsorship - Batch transactions with 30% cost savings - Enhanced security via multi-sig and session keys The upgrade also includes: - Double blob capacity (3 to 6 per slot) - Faster staking deposit processing - Streamlined consensus-execution bridge [Learn more about EIP-7702](https://rango.exchange/learn/market-trends/eip-7702-smartcontract-eoa) *Note: Implementation requires developer coordination and security audits.*
Community article

Sonic Chain Achieves Top Position on Rango DEX Aggregator

Mon 5th May 2025
**Sonic Chain** has secured a prominent position among the leading chains on Rango, a major cross-chain DEX and bridge aggregator. This milestone follows Sonic's recent integration with Rabby Wallet in December 2024, marking significant expansion in its ecosystem reach. The platform's elevation to top-chain status on Rango enhances cross-chain trading capabilities for users, enabling seamless asset swaps across multiple blockchains. - Improved accessibility through Rango's aggregation service - Enhanced trading options for Sonic Chain users - Builds on previous Rabby Wallet integration success
Community article
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