Exa Card Review 2026
Last reviewed · against issuer documentation
How this rating is calculated · Algorithmic score, not user reviews
Independently reviewed by Mihail B. · how we verify
Get Exa CardNot a partner link. We earn nothing from this card; it goes straight to the issuer.
Card Overview
Exa, from Exactly Protocol, is the rare card where "credit" means an on-chain loan you configure yourself. Deposit USDC, ETH, wstETH, WBTC or OP on Optimism as collateral, then run the Visa Signature in debit mode or take fixed-rate credit with six-month installments, while deposits keep earning. Issuance and annual fees are zero, FX rides standard Visa rates, and availability is claimed in 180+ countries. The trade-offs are structural rather than hidden: no cashback, interest accrues on anything borrowed, and your spending power lives inside collateral mechanics that move with the market. Built for people already comfortable on Optimism. If you just want a simple prepaid card, this is the wrong kind of clever.
Exa Card by Exactly Protocol delivers the world's first true onchain credit and debit hybrid card available in 180+ countries. Configure your Visa Signature card as debit for direct spending or credit for fixed-rate loans with 6-month installments, all while earning variable yield on your USDC, ETH, wstETH, WBTC, or OP deposits. With passwordless biometric authentication, complete self-custody on Optimism, and Apple/Google Pay integration, Exa transforms your crypto into flexible spending power without sacrificing security or control.
This is a Visa crypto card. It uses a self-custody model.
Fees & Limits
| Issuance Fee | Free |
|---|---|
| Annual Fee | Free |
| FX Fee | Standard Visa FX rates |
| ATM Limit | Available with physical card |
| Spending Limit | Based on collateral (configurable as credit or debit) |
These figures can change. Confirm the current fees, FX and network in Exa’s official terms before you apply.
Features
- Card Type: Virtual + Physical
- Top up with: USDC ETH wstETH WBTC OP on Optimism
- Available Countries: 180+ countries globally (self-custodial; no published exclusion list)
Banking & Fiat Rails
None (pure crypto credit line)
Who issues the Exa Card
Exa Card does not name its issuer outright, and on the documents we could reach, the sponsor appears to be Third National (Nimbus LLC), USA — Puerto Rico money transmitter (NMLS #2612780); a subsidiary of Signify Holdings, Inc. ("Rain") per Rain's privacy policy — inferred from the program manager, not stated by the issuer itself. US; inferred via Rain.
All cards issued by Third National (Nimbus LLC) · Why the issuer matters
Supported Cryptocurrencies
You can load the Exa Card with crypto; the asset we track for it is listed below. When you pay, the card converts crypto to local fiat automatically.
Networks & deposit details: Optimism (USDC, ETH, wstETH, WBTC, OP deposits)
Who Is the Exa Card Best For?
The Exa Card is a good fit for DeFi users and privacy-focused holders who want to keep their own keys until they actually spend.
It lets you spend crypto at millions of merchants without converting everything to fiat first.
The card is currently available in 180+ countries globally, so it works for residents and travellers in those areas.
Best for
- DeFi users who want to hold their own keys
- Budget-minded users (no issuance or annual fee)
Avoid if
- You want a card that earns cashback
- You need traditional bank integration (IBAN, SEPA, direct debits)
Compare the Exa Card side-by-side with alternatives using the full card listing or explore our Visa crypto cards category.
Pros & Cons
Pros
- Onchain credit/debit hybrid; passwordless biometric login; earn yield on deposits; 6-month installment payments
- No card issuance fee
- No annual maintenance fee
- Works wherever Visa is accepted worldwide
- Self-custody: you keep your private keys until you spend
- Available in most countries
Cons
- Requires crypto collateral for credit mode; yields variable based on market; interest on borrowed amounts
- Does not offer cashback or rewards
- Full KYC required, no anonymous tier
- No IBAN or bank account, prepaid only
How to Get the Exa Card
Here is what the sign-up process looks like, from application to first purchase.
Create a Exa account
A few minutesGo to the Exa website or download the app. Sign up with your email, pick a password, and accept the terms.
Complete identity verification
Varies by issuerExa runs standard KYC: a government-issued photo ID and usually a selfie. Processing time varies by issuer and load.
Fund your card
Usually instantLoad your card with USDC ETH wstETH WBTC OP on Optimism through the funding screen. When you make a purchase, your crypto converts to local fiat at the current rate.
Start spending immediately
InstantYour virtual Exa Card shows up in the Exa app right away. Use it online or add it to Apple Pay / Google Pay for tap-to-pay in stores.
Requirements
Regional Availability
Available Worldwide
The Exa Card is available in most countries. Some places may be excluded because of local financial regulations, so check the Exa website to confirm before you apply.
Common questions about the Exa Card
What are the fees for the Exa Card?
Where is the Exa Card available?
What cryptocurrencies does the Exa Card support?
What are the Exa Card's ATM and spending limits?
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