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Block #172,921

Overview

41 confirmations · secure
Block Height
172,921
Timestamp
Jul 28, 2026, 12:07:20 UTC (1 hr ago)
Transactions
2 transactions in this block
Block Reward
20.00097762 BTX (subsidy 20 + fees 0.00097762)
Miner
btxpool.org
Size / Weight
1.05 MB · 1,097,882 WU
Difficulty
3.3956
Bits / Nonce
1c4b641d · 0
Block Hash
27fc9e2a7c0cdb0f157b0537775486112e4cb5d3fb3d974c124fcec8b3ab4251
Merkle Root
b0a81507f54d4f1eccc84a70c24b9abb2616f5ab565ff8d8c73c770456a4f15a
Previous Block
Chainwork
00000000000000000000000000000000000000000000000000024b60c16e852f

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
1 MB (95.53% of the block)
Transaction data
47.96 KB
MatMul digest
00000000352481a6d6581e0097c24c7139295654a021d410bc634bea69f32343
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
6d7e9be76b4a63…4b4e647bCoinbase320.00097762235 B
b7347b379a499d…ad7e3fa4Transfer71209.8306088247.74 KB