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Block #172,991

Overview

445 confirmations · secure
Block Height
172,991
Timestamp
Jul 28, 2026, 13:49:42 UTC (11 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
3.4424
Bits / Nonce
1c4a5dce · 0
Block Hash
a3bbc2f4bcb49df4005d65d4abb6196708669dc1cf81bd25d17d32798eeeedf2
Merkle Root
447f98f5d3ce1c4f75995f4e78e12dc9d7a2b246a4d8c16597f41e73d6b36f18
Previous Block
Chainwork
00000000000000000000000000000000000000000000000000024c52295c68a2

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
1 MB (99.98% of the block)
Transaction data
235 B
MatMul digest
000000000f3a94877ce1269b15c6a3ba1d3bee560319ca960d8a2f28bb045b4b
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
447f98f5d3ce1c…d6b36f18Coinbase320235 B