Hashing Foundry 🔨

Experiment with SHA-256, HASH160, and other cryptographic primitives used in Bitcoin.

Target Difficulty

3 Zeros (1-6)

Version

Timestamp

Previous Block Hash

Merkle Root

Bits (Diff)

Nonce (The Key)

Idle

Block Hash Result

Invalid Proof of Work. Hash must start with 3 zeros.

Bitcoin uses Double SHA-256. Miners take the block header and hash it repeatedly, incrementing the Nonce each time.

SHA256(SHA256(Ver + Prev + Root + Time + Bits + Nonce))