GK8
GK8 is an institutional custody platform that provides an end-to-end cold vault solution with the ability to sign transactions without an internet connection. It combines air-gapped hardware with MPC and advanced cyber defenses, enabling secure storage and real-time blockchain interaction. GK8 targets banks, exchanges, and large financial institutions. In 2021, it was acquired by Galaxy Digital to enhance their custody capabilities.
| GK8 | |
|---|---|
| Custody Type | Institutional & Enterprise |
| Supported Assets | BTC, ETH, ERC-20, XRP, etc. |
| Security Features | MPC keyless wallet, Air-gapped cold vault |
| Compliance & Audit | CCSS Level 3, Security Audited |
| User Interface | Advanced |
| Mobile/Web Apps | Web & Mobile |
| Key Management Model | Air-gapped MPC vault |
| Pricing Model | Enterprise licensing, volume-based |
| Integration Capabilities | Banking systems, Custodial platforms, Compliance tools |
| Notable Advantages / Disadvantages | Air-gap vault for enhanced security |
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