From your wallet
Currency pair
Choose the pair you want to convert from, confirm the indicative rate and fee, and the card balance is credited after settlement.
Virtual card
Create a Blocs virtual card and pay for anything online — subscriptions, travel, software, shopping — then fund it from a currency pair in your wallet or from crypto.

Two ways to load it
Top up from any supported corridor — rubles into naira, naira into rubles, or another African currency you hold — and the rate and fee are shown before the card is loaded.
From your wallet
Choose the pair you want to convert from, confirm the indicative rate and fee, and the card balance is credited after settlement.
Stable value
Load the card from crypto you already hold. The converted amount is confirmed before the card is funded.
Card issuance, supported funding routes and spending limits are confirmed during review. Merchant acceptance depends on the payment network.
Built for everyday spending
Any payment
Subscriptions, flights, ads, tuition, shopping and in-app purchases.
In your control
Freeze, unfreeze or retire a card, and see every charge in Blocs.
Top up anytime
Reload from a currency pair or crypto whenever the balance runs low.