Bitcoin Core developers warned users on Monday of a wallet migration bug in versions 30.0 and 30.1 that can delete files and ...

Bitcoin Core, the main software used by most full Bitcoin nodes, recently released versions 30.0 and 30.1 and it came with a ...

A critical Bitcoin Core v30 bug can delete legacy wallets; users are urged to back up files and avoid migration until a fix ...

If you've ever worried "not your keys, not your coins," these 2026 wallets—like the ultra-secure Coldcard Q and ...

Overview:  Bitcoin portfolio tracking in 2025 requires combining price charts, ETF flow data, and on-chain metrics for ...