Canonical: https://builtonarc.app/guides/arc-wallet-support-status

# Arc wallet support levels: what "supports Arc" actually means, per wallet

Updated 2026-09-02. Which wallets support Arc, and at what level — EVM chain-add vs. first-class integration, confirmed as of 2 Sep 2026. Status, not rankings.

> This guide covers support *levels* — what each wallet has actually confirmed, and at what depth — not rankings and not setup instructions. "Best wallets for Arc" and "how to add Arc to MetaMask" are how-to and recommendation content that belongs to <a href="https://memecentral.fun/guides/best-arc-wallets?utm_source=builtonarc&utm_medium=guide&utm_campaign=arc">Meme Central</a>. What follows is the evidence, wallet by wallet, as of 2 September 2026.

## Why "supports Arc" is a spectrum, not a checkbox

Arc runs standard EVM execution — Solidity, standard RPC methods, the tooling a Web3 developer already knows. That has a specific, under-discussed consequence for wallets: almost any wallet capable of adding a custom EVM network can technically "support" Arc the moment a user manually enters its chain ID and an RPC URL. That is real, and it is also the weakest possible form of support, indistinguishable from a wallet doing nothing Arc-specific at all.

The meaningful gradations sit above that floor:

**Manual EVM chain-add.** The user supplies the RPC URL, chain ID, and currency symbol themselves; the wallet did not build anything for Arc, it simply didn't block them from adding an unlisted network. This is the default state for any EVM wallet and does not require a partnership, announcement, or even the wallet's awareness that Arc exists.

**Built-in network listing.** The wallet ships Arc pre-configured as a selectable network, without the user hand-entering RPC details. This requires the wallet to have done at least minimal integration work and signals active awareness of Arc, even if nothing deeper.

**Named integration or partnership.** The wallet is named in Circle's own announcements as an integration partner, or has separately confirmed a working relationship with Arc. This is a stronger signal of intent but is not automatically the same as a shipped, tested, production-ready integration — partnership announcements and shipped features move on different timelines.

**USDC-gas-aware support.** This is the level specific to Arc and worth calling out on its own, because it is the one thing generic EVM support does not automatically get right: Arc pays gas in USDC (18 decimals) rather than a native gas token, with an EIP-1559-style base fee and an optional paymaster system for other stablecoins. A wallet that just treats Arc like any other EVM chain may mis-render gas estimates, balance displays, or fee currency unless it has specifically built for Arc's gas model. Whether a given wallet has done that work is, as of 2 Sep 2026, mostly unverified — it is the detail most likely to separate "technically works" from "actually good" once real users are paying real gas after mainnet.

## The directory

{{entries:category=wallets-custody&sub=consumer-wallets}}

Cross-reference the status column against the levels above rather than treating "listed" as a single flat fact.

**Named as Circle integration partners (5 Aug 2026 release):** MetaMask, Ledger, and Binance Wallet all appear in Circle's founding-validator-and-integrations press release, and all three hold the Integrates role (Wallets & Custody → Consumer wallets). That confirms a named relationship exists. It does not, on its own, specify whether the integration is a built-in network listing, USDC-gas-aware handling, or something deeper — Circle's release names the partnership, not the implementation detail, and this guide will not fill that gap with inference. Two exchanges named in that same release, Kraken and Upbit, are Exchanges & Trading (Integrates) under Built on Arc's taxonomy, not wallets — see <a href="/category/exchanges-trading">exchanges enabling Arc deposits</a> rather than this directory for those two.

**Fireblocks** is named in the same release and separately operates as institutional wallet and custody infrastructure — a different use case from a consumer hot wallet, worth keeping distinct when comparing "supports Arc" claims.

> **Builds on Arc:** Provides institutional custody and wallet infrastructure; named as an Arc integration partner. · **Role:** Serves · **Category:** Wallets & Custody → Custodians

See <a href="/guides/arc-custody-providers-compared">Built on Arc's custody providers comparison</a> for the institutional-custody angle specifically.

**OneKey** has published its own consumer-facing content about Arc (including a "best Arc wallets" style post and a "how to buy Arc" post) — that confirms OneKey's marketing awareness of Arc, not a specific confirmed technical integration depth beyond standard EVM network support. Treat vendor-published "best of" content about Arc from wallet providers themselves with the same skepticism you'd apply to any self-interested ranking — it is marketing, not independent verification, which is exactly the gap this guide exists to flag. (Integrates — Wallets & Custody → Consumer wallets, by analogy to Ledger/MetaMask; not in the canonical role map — Arc relationship not independently confirmed beyond OneKey's own content.)

## What is not yet confirmed for any wallet, as of 2 Sep 2026

No wallet has published a specific, technical breakdown of how it renders Arc's USDC-denominated gas — whether fee estimates display correctly, whether the paymaster option for alternate stablecoins is supported in-wallet, or whether balance displays handle Arc's 18-decimal USDC gas token cleanly. This is a genuine open question across the entire category, not a gap specific to any one wallet, and it is the detail most worth re-checking once mainnet is live and real transactions start surfacing real UX issues.

## Hardware vs. software vs. embedded: a separate axis worth keeping straight

Support level (manual add, built-in listing, named partnership, USDC-gas-aware) is one axis. Wallet *type* is a separate one, and conflating them produces confused comparisons. A hardware wallet like Ledger secures keys on a physical device and typically pairs with a software interface for actually signing transactions — its "support" for Arc is really about whether its companion software and firmware recognize Arc's chain parameters correctly. A software wallet like MetaMask runs as a browser extension or app and holds keys locally or via its own secure enclave. An embedded wallet (the kind SDKs like Privy or Dynamic provide — Serves, Developer Infrastructure → Account abstraction) is built into a specific application rather than being a standalone product a user installs — the end user may not even know which embedded-wallet provider is running underneath the app they're using. Each type has a different threat model and a different bar for what "correct Arc support" actually requires, and this guide treats a claim about one type as saying nothing about the others.

## What changes at mainnet

Testnet wallet support is largely free to claim — adding a testnet RPC costs a wallet team little and carries no user-funds risk if something renders wrong. Mainnet is where "supports Arc" gets tested against real value: correct gas estimation with real USDC, correct handling of the paymaster if a wallet chooses to support it, and correct behavior under Arc's sub-second finality rather than the longer confirmation windows most wallet UX was originally built around.

Built on Arc is an independent directory. Arc is a Circle product; we are not affiliated with, endorsed by, or operated by Circle.



Sources:
- [Circle Announces Founding Validator Cohort and Major Integrations for Arc](https://www.circle.com/pressroom/circle-announces-founding-validator-cohort-and-major-integrations-for-arc-ahead-of-september-16-mainnet-launch)
- [Best Arc Wallets in 2026 — OneKey](https://onekey.so/blog/ecosystem/best-arc-wallets-in-2026/)
- [Arc | The Economic OS — official site](https://www.arc.io/)

## Questions

**Does MetaMask support Arc?**

MetaMask is named as an integration partner in Circle's 5 Aug 2026 announcement. Beyond that named relationship, any EVM wallet including MetaMask can have Arc added manually as a custom network. For step-by-step setup, see Meme Central's guide — this page covers status, not instructions.

**What's the difference between a wallet "adding Arc" and Arc being a confirmed integration partner?**

Adding Arc as a custom network requires no cooperation from Arc or Circle at all — any user can do it to any EVM wallet. Being named a Circle integration partner is a confirmed relationship, but Circle's announcement does not specify implementation depth.

**Do any wallets specifically handle Arc's USDC gas model?**

Not independently confirmed for any wallet as of 2 Sep 2026. This is the detail most likely to differ between "technically connects" and "renders correctly," and it remains unverified across the category.

**Is Fireblocks a consumer wallet?**

No — Fireblocks is institutional custody and wallet infrastructure, a different category from a personal hot wallet like MetaMask or a hardware wallet like Ledger. See Built on Arc's custody comparison guide for that angle.

**Where do I find the best wallet to actually use for Arc?**

That's a recommendation, and recommendations for Arc wallets live at Meme Central, not here.

**Will wallet support change materially at mainnet?**

Likely yes — testnet integrations are lower-stakes to claim and easier to leave partially built. Mainnet, with real USDC gas and real user funds, is the point at which gaps in a wallet's Arc-specific handling (gas display, paymaster support, finality assumptions) will actually surface.