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Block #221,533

Overview

76 confirmations · secure
Block Height
221,533
Timestamp
Sep 16, 2026, 17:37:07 UTC (1 hr 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
101.688 K
Bits / Nonce
520135932 · 0
Block Hash
3fa592d7e0a3ad316dbbaec11ce8cc2b9217b57eb9fd2c4d66ffec533785ca7c
Merkle Root
3611a145ec2c44972bd79addaaed6e2cca549a8f694d92a2dc594215446e2f30
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
3611a145ec2c44…446e2f30Coinbase220200 B