Lightning Layer Hash

Lightning Layer Hash

Your Trusted Source for Bitcoin Security & Open-Source Innovation

At Lightning Layer Hash, we are dedicated to empowering Bitcoin users with top-tier security solutions and open-source technology. Our mission is to provide high-quality signing devices, wallets, seed plates, and Bitcoin accessories that enhance self-custody, privacy, and financial sovereignty.

Our Offerings:

  • Signing Devices & Hardware Wallets – Secure your Bitcoin transactions with industry-leading solutions.
  • Seed Plates & Backup Solutions – Protect your recovery phrases with durable, fireproof, and tamper-resistant plates.
  • Bitcoin Accessories – Explore a selection of tools designed to optimize your Bitcoin experience.

Thought Leadership & Research

Stay informed with our in-depth blogs and technical articles covering open-source advancements, software innovations, and emerging technology trends.

Blog Collections:

Podcast:

Visit Our Store

Our storefront is hosted on Blossom Servers, ensuring reliability and decentralization.

Consultations & Bitcoin Pipeline Services

We provide expert consultation on Bitcoin self-custody, privacy, and infrastructure setup. If you need assistance with Bitcoin-related security, node setup, or Lightning integration, connect with us:


At Lightning Layer Hash, we believe in Don't Trust, Verify. Our commitment to open-source principles ensures that every product and service aligns with Bitcoin's core values of decentralization and security.

🚀 Empower your Bitcoin journey with the best tools for self-custody today!

LNbits Boltcards
LNbits Boltcards
0.00019000 BTC 30 left

LNbits boltcards that can be used with the LNbits boltcard extension. This 3D boltcard includes an NTAG 424 DNA NFC tag that allows for full replay protection with the LNbits Boltcard extension.

Blockstream Jade Hardware Wallet
Blockstream Jade Hardware Wallet
0.00100000 BTC 5 left

Introducing the Blockstream Jade hardware wallet, the ultimate solution for securing your bitcoin with state-of-the-art security features and innovative air-gapped functionality. Blockstream’s groundbreaking device is designed to provide you with the highest level of protection for your digital assets ensuring your peace of mind.

Coldsats Steel Seed Plate Backup
Coldsats Steel Seed Plate Backup
0.00053000 BTC 10 left

A high-quality 316 marine-grade steel seed phrase backup plate from coldsats. A compact design. Stamp your 24-word seed phrase on just a 40 x 95 mm plate. Sturdy 2mm thick with words 1 to 12 etched on one side, and 13 – 24 on the reverse. Immortalise your bitcoin. Complexity is the enemy of security but simplicity is our ally.

Bitcoin Metal Backup Plate – sx6
Bitcoin Metal Backup Plate – sx6
0.00065000 BTC minimum 10 left

Chamomile tea is made from the flower heads of the chamomile plant. The medicinal use of chamomile dates back to the ancient Egyptians, Romans and Greeks. Pay us what you want!

Nostr Signing Device (NSD)
Nostr Signing Device (NSD)
0.00058000 BTC minimum 10 left

Build your own nostr signing device using off the shelf hardware. When used as a hardware wallet can be used with the LNbits onchain extension. This product includes the following items: LilyGo TTGO ESP32 microcontroller A 3D printed case for the hardware wallet. Nostr Signing Device Flash your nostr signing device from a Chromium based browser using the LNbits installation tool. You can find all instructions for the set up and use of your nostr signing device on the LNbits nostr signing device GitHub page.