2026-02-27 00:49:05 UTC
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Arthur Amendt on Nostr: This was designed by Satatoshi. (the private key pair) Entropy by Mnemonic Length ...

This was designed by Satatoshi. (the private key pair)

Entropy by Mnemonic Length (Official BIP39)
12-word phrases (most common) → 128 bits of entropy (~2¹²⁸ possibilities).
24-word phrases (maximum security) → 256 bits of entropy (~2²⁵⁶ possibility)
Each 11-bit group maps to one word.