# MetaMask

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

Self-custody crypto wallet with swap features. Circle's mainnet launch release names it among the wallets supporting Arc.

[Website](https://metamask.io/) · [X @MetaMask](https://x.com/MetaMask) · [GitHub](https://github.com/MetaMask) · [Docs](https://docs.metamask.io)

## Status

- First announced 2025-10-28
- Live on Arc mainnet since 2026-09-16

Evidence: [Circle launches Arc mainnet (press release)](https://www.arc.io/pressroom/circle-launches-arc-mainnet-an-economic-operating-system-for-the-internet) · [Contract on the Arc explorer](https://explorer.arc.io/address/0x762a848ef6672719f9c49b19bb8b28c9f09bca33) · [Hourly activity in the Arc indices](https://builder.registrai.cc/api/v1/members/integration%3Ametamask/hourly?index=aei)

## Contracts on Arc

- [`0x762a848ef6672719f9c49b19bb8b28c9f09bca33`](https://explorer.arc.io/address/0x762a848ef6672719f9c49b19bb8b28c9f09bca33)
- [`0xee1669287c35a58164232402a581d5098778a23c`](https://explorer.arc.io/address/0xee1669287c35a58164232402a581d5098778a23c)

## Activity

Data until 26 Oct 2026, 10:00 UTC · not verified · indices: AII, AEI

## Last 24 h

| Stablecoin payments | 128 |
| --- | --- |
| Stablecoin volume | $10,674 |
| Points earned | 617.97 |
| Points (stock, AEI) | 36,569.6 |
| Share of the Arc Ecosystem Index | 1.33% |
| Paying wallets, last hour | 7 |
| New payers, last hour | 2 |

## Last 7 days

| Day (UTC) | Payments | USD | Points earned | Most paying wallets in one hour |
| --- | --- | --- | --- | --- |
| 26 Oct 2026 | 58 | $3,102 | 259.4 | 9 |
| 25 Oct 2026 | 103 | $18,649 | 588 | 9 |
| 24 Oct 2026 | 135 | $29,615 | 874.1 | 10 |
| 23 Oct 2026 | 154 | $36,888 | 1,008.9 | 14 |
| 22 Oct 2026 | 153 | $23,915 | 948 | 11 |
| 21 Oct 2026 | 178 | $24,514 | 1,059.6 | 15 |
| 20 Oct 2026 | 60 | $29,015 | 596.3 | 11 |

Hourly data: [JSON](https://builder.registrai.cc/api/v1/members/integration%3Ametamask/hourly?index=aei)

## Sources

1. [MetaMask website](https://metamask.io/) (2026-10-20)
2. [Circle launches Arc public testnet](https://www.arc.io/pressroom/circle-launches-arc-public-testnet) (2026-10-20)
3. [Circle launches Arc mainnet](https://www.arc.io/pressroom/circle-launches-arc-mainnet-an-economic-operating-system-for-the-internet) (2026-10-20)

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

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

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