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Block #166,621

Overview

97 confirmations · secure
Block Height
166,621
Timestamp
Jul 21, 2026, 21:40:00 UTC (2 hrs ago)
Transactions
1 transaction in this block
Block Reward
20.00000000 BTX (subsidy 20 + fees 0)
Miner
btxpool.org
Size / Weight
1 MB · 1,049,001 WU
Difficulty
6.3703
Bits / Nonce
1c282fa9 · 0
Block Hash
7b7cbffe1c279b96a6436d59e827db2bda47091413e0d9716038d0385d230bdc
Merkle Root
d546c6c7e51d52371282e95cb7665a8206160cbbe233802cf0b0f407b1979ce9
Previous Block
Chainwork
0000000000000000000000000000000000000000000000000001cc380fa9e152

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
1 MB (99.98% of the block)
Transaction data
235 B
MatMul digest
00000000214a470ca80d2f762e770541b7492df28a71be56f60ed72c2479a96e
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
d546c6c7e51d52…b1979ce9Coinbase320235 B