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Swing

Cross-chain swap and bridge aggregation for 51+ blockchains

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Swing

Swing aggregates multiple bridge protocols, DEX aggregators, and staking protocols across a wide range of EVM and non-EVM blockchains, routing cross-chain asset transfers through optimal paths. Smart contracts deployed on supported networks handle token swaps, bridge dispatching, and partner fee collection. The routing layer is accessible via a REST API, JavaScript SDK, or embeddable widget, with a no-code management dashboard for configuring supported chains, tokens, and bridge settings.

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About

Swing

Swing is a cross-chain liquidity infrastructure platform aggregating bridges, DEXes, liquidity aggregators, and staking protocols into a single integration layer. Developers integrate Swing once and gain routed access to over 100 liquidity sources across 51+ blockchains including Solana, Ethereum, Polygon, Avalanche, Binance Smart Chain, Arbitrum, Optimism, and Cosmos networks.

Swing offers three integration options. The Swing Widget embeds in one to three lines of code with a pre-built UI. The Swing SDK provides TypeScript components for custom interfaces. The Swing API supplies raw REST endpoints for full UI control.

The Swing Platform dashboard lets operators configure bridge rules, enable or disable specific bridges instantly for security response, and track real-time metrics including volume, wallets, and top token pairs. Operators can configure fees of up to 10 percent of transaction volume.

Swing added Solana support in May 2024 via deBridge, enabling swaps between Solana and Ethereum, Arbitrum, Avalanche, Optimism, BSC, Polygon, and Linea. The 2025 roadmap lists enhanced Solana integration as a priority.

The SWING governance token launched December 17-20, 2024 on Fjord Foundry at 0.025 dollars per token. Total supply is 1 billion ERC-20 tokens. Backers include Republic Capital which led the 6 million dollar 2022 funding round, plus Arrington Capital, Ascensive Assets, Hashkey Capital, SevenX Ventures, and others. Swing was founded in December 2020 as Polkaswitch and rebranded to Swing for a broader multi-chain strategy. Team backgrounds include Apple, LinkedIn, Oracle, and Blackberry.

Note: inclusion in Solana Compass directory does not indicate a recommendation or endorsement of this project, its token(s) or its products. Data sourced with thanks from The Grid to aid in building these pages.