# DefiLlama

Live on mainnet · [Infrastructure](https://builder.registrai.cc/ecosystem/infrastructure/) · Last reviewed 2026-10-31

DefiLlama is an infrastructure provider on Arc, Circle's blockchain, live on Arc mainnet. DeFi data aggregator that tracks Arc as a chain (chain ID 5042) with TVL and protocol listings. Its chains API listed Arc with about $584M TVL on 2026-10-31.

Also known as DeFiLlama.

[Website](https://defillama.com/) · [Docs](https://api-docs.defillama.com/)

## Status

Evidence: [DefiLlama chains API: Arc, chainId 5042](https://api.llama.fi/v2/chains) · [DefiLlama: Arc chain page](https://defillama.com/chain/arc)

## Questions

**What is DefiLlama on Arc?**: DefiLlama is listed under Infrastructure on Arc, Circle's blockchain. DeFi data aggregator that tracks Arc as a chain (chain ID 5042) with TVL and protocol listings.

**Is DefiLlama live on Arc mainnet?**: Yes. DefiLlama is live on Arc mainnet. [Evidence](https://api.llama.fi/v2/chains)

**When did DefiLlama launch on Arc?**: No source dated the day DefiLlama went live on Arc mainnet has been found, so no launch date is listed.

## Sources

1. [Arc ecosystem directory: DeFiLlama](https://www.arc.io/ecosystem/defillama) (2026-10-31)
2. [DefiLlama chains API](https://api.llama.fi/v2/chains) (2026-10-31)
3. [DefiLlama historical Arc TVL](https://api.llama.fi/v2/historicalChainTvl/Arc) (2026-10-31)
4. [DefiLlama: Arc](https://defillama.com/chain/arc)

[Corrected 1 time · latest 2026-10-31](https://builder.registrai.cc/ecosystem/corrections/#defillama)

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

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