Product record · Blockstream Jade
Blockstream Jade
hardware_deviceactiveon_salesupported
Original open-source Blockstream Jade hardware wallet, still produced and supported in 2026.
- Launch
- 2021-01-03
- Sales
- on_sale
- Support
- supported
- Variants
- Original Jade, Jade 1.1
- Confidence
- high
- Last verified
- 2026-08-14
Material concerns
Custody and recovery assumptions
Active support, evidence verification, or product type is not a safety endorsement. Missing custody or recovery metadata is shown as unknown rather than inferred as self-custody.
- Custody model
- self_custody
- Key-management model
- hardware_seed_with_blind_oracle_security_model
- Independent recovery
- Unknown / requires evidence review
Lifecycle
Product timeline
2021-01-03
product_released
Original Blockstream Jade launched
Product: Blockstream Jade
Blockstream launched its open-source Jade hardware wallet for Bitcoin and Liquid assets.
2025-12-16
vulnerability_disclosedhigh
Jade RPC stack-overwrite vulnerability disclosed
Blockstream disclosed a descriptor-RPC memory-safety issue affecting Jade firmware 1.0.24 through 1.0.36 across Original Jade, Jade 1.1 and Jade Plus device types.
Sources
Evidence
Secure Your Bitcoin and Liquid Assets With the New Blockstream Jade Hardware Wallet
Blockstream · 2021-01-03
Jade Security Disclosure
Blockstream · 2025-12-16
Blockstream Quarterly Update - Q2 2026
Blockstream · 2026-07-03