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Block #166,440

Overview

2,408 confirmations · secure
Block Height
166,440
Timestamp
Jul 21, 2026, 17:14:40 UTC (2 days ago)
Transactions
2 transactions in this block
Block Reward
20.00018460 BTX (subsidy 20 + fees 0.0001846)
Miner
luckypoolio
Size / Weight
1 MB · 1,052,837 WU
Difficulty
5.9789
Bits / Nonce
1c2ad116 · 0
Block Hash
ff55a1d544fa321e9de857492b936bfa0218c5b114199af62dd9f3c59f78a075
Merkle Root
8e093921ca2380956080c77913bcb57e8217550a90a1c3a4c2675be186dc4cff
Previous Block
Chainwork
0000000000000000000000000000000000000000000000000001c7afd6c71864

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
1 MB (99.61% of the block)
Transaction data
3.98 KB
MatMul digest
000000001e17e4f2cbc5c637daf4e61212376bc1ab7ad4497bde705be990541f
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 2 of 2
Transaction IDTypeOutputsOutput totalSize
81b95bb07c5e96…9554fe82Coinbase220.0001846198 B
181678c8bc9aea…39f25c15Transfer10.00091543.78 KB