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Block #221,749

Overview

32 confirmations · secure
Block Height
221,749
Timestamp
Sep 16, 2026, 22:55:49 UTC (58 mins ago)
Transactions
1 transaction in this block
Block Reward
20.00000000 BTX (subsidy 20 + fees 0)
Miner
ninjaraider.com/is1
Size / Weight
385 B · 385 WU
Difficulty
102.793 K
Bits / Nonce
520135478 · 0
Block Hash
b0cdb7eccbbe9ed3d77305e0572870b8b8976dd4b7e64b95d0f43e75ee4f5ca7
Merkle Root
68fd6a05337fcb8fb4059e80f8c3af66e3a07dd57b83b45c22c3ae29bc854237
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (48.05% of the block)
Transaction data
200 B
MatMul digest
none
Seed A
none
Seed B
none
BTX replaces Bitcoin's SHA-256 with MatMul, a matrix multiplication over a finite field. That work proof is most of every block, so a block stays about 1 MB even when it carries a single transaction.

Transactions

showing 1 of 1
Transaction IDTypeOutputsOutput totalSize
68fd6a05337fcb…bc854237Coinbase220200 B