Кошельки » Аппаратные
A Coldcard
● up · checked 3h ago проверено 2 дн. назад
Bitcoin-only hardware wallet by Coinkite. Air-gapped via PSBT-on-SD. Reference signer for Bitcoin maxis.
Кратко
- требуется KYC
- Открытый исходный код
- Не-кастодиально — ключи у вас
- Внешний аудит
Обзор
Bitcoin-only hardware wallet that signs PSBTs via SD card — never plugs into a network-connected machine. Open-source firmware, secure element (Microchip ATECC608A). 'Mk4' model is current; supports BIP39/BIP85, taproot, multisig. The signer pattern of choice when paired with Sparrow/Specter for multi-vendor multisig setups.
Комиссии
$120 hardware · Bitcoin-only · PSBT-via-SD
Ссылки
Почему A? — определение рубрика
Best evidence tier. Signup tested end-to-end by xmr.club curator — deposit + withdrawal + edge cases. No-KYC posture verified at retail volume. Last_verified within 12 months. Полный рубрик и пример: /ru/methodology; обоснование куратора для этой записи: аудит-лог.
Audit trail — receipts for the editorial claim
- Upstream up · HTTP 200 · 631ms · checked 3h ago
- No
.onionmirror listed - Last manual verification
2026-05-13(<7d) - See curator log for Coldcard
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