Home / Block

Block #143,904

Overview

30,299 confirmations · secure
Block Height
143,904
Timestamp
Jun 28, 2026, 08:00:14 UTC (1 mo ago)
Transactions
2 transactions in this block
Block Reward
20.00100000 BTX (subsidy 20 + fees 0.001)
Miner
unknown
Size / Weight
1.01 MB · 1,064,278 WU
Difficulty
1.346
Bits / Nonce
1d00be30 · 0
Block Hash
a7f5f4f2c60364509a4a0930d9f57cc8ecb835e04e167a8d3af70a727a90481a
Merkle Root
af5eaafa6478260fbc20e0989dd67bc77a938a73f414ee36f4a5e97763a7cb06
Previous Block
Chainwork
00000000000000000000000000000000000000000000000000001b6145154433

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
1 MB (98.54% of the block)
Transaction data
15.15 KB
MatMul digest
000000006e8c06222dd6c627a69b37f38f13fa62295042fa3988e7a5e437241a
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
51bbd899c36cec…89d5b5ceCoinbase220.001185 B
4989c4583c4323…0eb7131dTransfer16,739.2930204814.97 KB