Blockplate 12 Now Available

blockplate 24
blockplate 24
blockplate 24
Blockplate 24

This is the latest version of Blockplate

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Fast, Easy, and Efficient

See how it works. No stamping. No tiny pieces. No hand engraving. Includes Blockplate Letter Locators for an even easier seed storage experience.

Expert Manufacturing Quality

Precision laser cut. Laser engraved. Polished finish. US manufacturer.

24 Word Recovery Phrase

Each plate stores up to 24 words (12 words on each side). 

Thick, 12 Gauge 304 Stainless Steel

Tough against physical abuse and abrasion.

Fire and Heat Protection (Up to 2100 °F)

Withstand well beyond an average house fire (~1100 °F)

Water and Corrosion Resistance

For protection against the most extreme conditions.

BIP39 Mnemonic Phrase Support

Compatible with most popular hardware/software wallets. Only the first four letters are required for BIP39.


(Qty 1) Blockplate 24
(Qty 2) Blockplate Letter Locators
Automatic Center Punch Not Included

Plate Dimensions:

3.3" x 5.9" x 0.1" (84 mm x 151 mm x 2.8 mm)

Plate Weight:

9.2 oz per plate (261 g)

Plate Material:

ANSI 304 Stainless Steel


BIP39 Mnemonic Phrase

FRAUDSTOPPER™ Tamper-Evident Bags included with every order while supply lasts.

Note: Value-added taxes (VAT) and/or custom duties are not included and are the responsibility of the buyer.

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blockplate 24

Blockplate 24