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Charles Hoskinson says he will keep investing in Cardano despite 75 percent loss

Cardano (ADA) founder Charles Hoskinson said he has suffered losses of more than 75 percent on his ADA holdings but will maintain a long-term holding stance. He said he remains one of the largest ADA holders and has previously cited losses of more than $3 billion when ADA fell 92 percent. Hoskinson rejected claims that Cardano’s decline stems from internal problems and opposed excessive cuts to development spending.

Crypto

Cardano, Wirex launch physical Visa debit card for online and offline payments

Cardano has launched a physical Visa debit card with Wirex to expand payment options for its ADA token. The card is designed to let users spend Cardano tokens and more than 680 digital assets at Visa merchants, online and in stores. Users manage the card through the Wirex app and can link it to Apple Pay and Google Pay for contactless payments. The card offers up to 8 percent Cryptoback and is available in more than 130 countries, subject to local rules.

Crypto

Bitcoin quantum security clash as Hoskinson calls approach too restrictive

Cardano founder Charles Hoskinson criticised Blockstream\'s conservative approach to addressing quantum computer threats to Bitcoin. He took aim at hash-based post-quantum signature schemes backed by Blockstream co-founder Adam Back and research head Jonas Nick, presented at the OPNEXT 2026 conference. Hoskinson said Bitcoin is opting for the least expressive post-quantum signatures, limiting future functionality. The debate comes as the crypto industry discusses quantum risks to major networks and developers propose new defences.