# Phantom

Live on mainnet · [Wallets](https://builder.registrai.cc/ecosystem/wallets/) · Last reviewed 2026-10-23

Self-custodial wallet for trading across several chains. Its docs list Arc mainnet (chain ID 5042) among supported EVM networks, and Circle's 2026-09-16 announcement names it among wallets.

[Website](https://phantom.com) · [X @phantom](https://x.com/phantom) · [Docs](https://docs.phantom.com)

## Status

- First announced 2026-09-16
- Live on Arc mainnet since 2026-09-16

Evidence: [Phantom docs: EVM networks, lists Arc mainnet (chain ID 5042)](https://docs.phantom.com/ethereum-monad-testnet-base-and-polygon/getting-started) · [Arc blog: Arc mainnet, the economic OS for the internet](https://www.arc.io/blog/arc-economic-os-internet)

## Sources

1. [Phantom docs: EVM networks](https://docs.phantom.com/ethereum-monad-testnet-base-and-polygon/getting-started) (2026-10-20)
2. [Circle press release: Arc mainnet launch](https://www.arc.io/pressroom/circle-launches-arc-mainnet-an-economic-operating-system-for-the-internet) (2026-10-20)
3. [Phantom website](https://phantom.com) (2026-10-20)

[Corrected 1 time · latest 2026-10-23](https://builder.registrai.cc/ecosystem/corrections/#phantom)

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

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