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Block #172,737

Overview

42 confirmations · secure
Block Height
172,737
Timestamp
Jul 28, 2026, 07:20:13 UTC (1 hr ago)
Transactions
2 transactions in this block
Block Reward
20.00024000 BTX (subsidy 20 + fees 0.00024)
Miner
btxpool.org
Size / Weight
1.01 MB · 1,054,204 WU
Difficulty
3.7409
Bits / Nonce
1c446e5a · 0
Block Hash
302c1634ec0b700c7d6e47e1f4d75321a0387d99ad2d6862390ab99581370150
Merkle Root
3481d71fe44038a4bbe64468f748a075f40c416090c06fbead95e7f222da35e7
Previous Block
Chainwork
000000000000000000000000000000000000000000000000000248aac0cbbf60

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
1 MB (99.48% of the block)
Transaction data
5.31 KB
MatMul digest
0000000013013952d45fe492f9f275a57dbdff20138d1b0d4d73d1e52d515439
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
69d357dd15659b…04646fc0Coinbase320.00024235 B
dd3d0dc8377782…65587958Transfer21,999.999765.08 KB