Reviews by operational role

Each category covers a different job in the stack, from securing keys to running a node to mining blocks.

Hardware wallets

Key storage, seed handling, and how each device signs transactions without exposing private keys.

Node machines

Storage, uptime, and setup effort for readers running a full node at home or in a small office.

Mining equipment

Hash rate, power draw, noise, and heat, measured against the energy costs that decide profitability.

Our method

How we test every device

Four checks run on every unit before we publish a verdict: security, power, firmware, and durability.

01 Security audit

We review key generation, seed backup flow, and attack surface.

02 Energy efficiency

We log power draw at idle and under full load with a metered outlet.

03 Firmware integrity

We check update signing, release notes, and how changes are verified.

04 Physical durability

We inspect build quality, connectors, and heat behavior over extended runs.