Selected Tools

The most battle-tested air-gapped hardware wallet in existence. Open-source firmware, no USB required, independently auditable. Used by institutions and serious self-custodians. The standard everything else is measured against.

The reference desktop wallet for power users. Full UTXO control, coin selection, Tor integration, and hardware wallet support. If you're serious about self-custody, this is the software layer.

The reference implementation. Running Core means you verify your own transactions — no one else's rules, no one else's truth. Every other wallet trusts someone's node. This is how you stop trusting and start verifying.

The most accessible secure hardware wallet. Open-source firmware, passphrase support, Shamir Backup. Best choice for most people starting out with self-custody. Trusted, widely used, genuinely easy to set up.

The standard for mempool visualization. Open-source, self-hostable, and the first thing anyone should check before sending a transaction. Shows fee rates, block estimates, and network congestion in real time.

The best public dashboard for Bitcoin cycle analysis. MVRV Z-Score, NUPL, Realized Price, Stock-to-Flow. The charts serious long-term holders actually use. All free. No account required.

Institutional-grade on-chain analytics. HODL waves, entity-adjusted metrics, miner flows, exchange reserves. Trusted by funds and researchers. The free tier covers more than most individual users need.

Network data and research used by institutions and academics. State of the Network reports are among the most rigorous regular publications in the space. Free data API and public dashboards available.