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Block #220,121

Overview

27 confirmations · secure
Block Height
220,121
Timestamp
Sep 15, 2026, 07:15:55 UTC (46 mins 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
86.153 K
Bits / Nonce
520143548 · 0
Block Hash
b3a7f45edfc46c3dbf2c71bb66ffd028b54d80ff1583a0029367e04c7c36c89a
Merkle Root
bb1128d88dd1ac0a310d03eb8c9724c64f111aabd8013af3886e384394d722bc
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
bb1128d88dd1ac…94d722bcCoinbase220200 B
BTX Block #220,121 · 1 transaction · Sep 15, 2026 | BTXScan