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Block #221,131

Overview

51 confirmations · secure
Block Height
221,131
Timestamp
Sep 16, 2026, 06:53:31 UTC (1 hr ago)
Transactions
1 transaction in this block
Block Reward
20.00000000 BTX (subsidy 20 + fees 0)
Miner
ninjaraider.com/hk1
Size / Weight
385 B · 385 WU
Difficulty
114.056 K
Bits / Nonce
520131352 · 0
Block Hash
f455d24921447a221ead3dc01175551a6564c53d2a7623151b34552aa01ab94a
Merkle Root
387138f654510d58f0bf1b02b339bc6b05c3ed3411d8061e7dc45d1bcf292646
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
387138f654510d…cf292646Coinbase220200 B