# Symbiosis

Live on mainnet · [Bridges and cross-chain](https://builder.registrai.cc/ecosystem/bridges/) · also [DEXs](https://builder.registrai.cc/ecosystem/dexs/) · Last reviewed 2026-10-20

Cross-chain swap and liquidity protocol connecting EVM and non-EVM networks. Its API lists Arc (chain id 5042) among supported chains, and DefiLlama shows Symbiosis liquidity on Arc.

[Website](https://symbiosis.finance/) · [X @symbiosis\_fi](https://x.com/symbiosis_fi) · [GitHub](https://github.com/symbiosis-finance) · [Docs](https://docs.symbiosis.finance)

## Status

Evidence: [Symbiosis API: supported chains include Arc (chain id 5042)](https://api.symbiosis.finance/crosschain/v1/chains)

## Sources

1. [Symbiosis website](https://symbiosis.finance/) (2026-10-20)
2. [Symbiosis API: chains](https://api.symbiosis.finance/crosschain/v1/chains) (2026-10-20)
3. [DefiLlama: Symbiosis](https://api.llama.fi/protocol/symbiosis) (2026-10-20)

[Suggest a correction](https://builder.registrai.cc/ecosystem/symbiosis/correct/) · [How we publish](https://builder.registrai.cc/how-we-publish/) · [Arc ecosystem](https://builder.registrai.cc/ecosystem/)

Source: https://builder.registrai.cc/ecosystem/symbiosis/ · Registrai, builder.registrai.cc, CC BY 4.0