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Block #143,669

Overview

30,839 confirmations · secure
Block Height
143,669
Timestamp
Jun 28, 2026, 02:18:09 UTC (1 mo ago)
Transactions
2 transactions in this block
Block Reward
20.00100000 BTX (subsidy 20 + fees 0.001)
Miner
unknown
Size / Weight
1.03 MB · 1,075,729 WU
Difficulty
1.1761
Bits / Nonce
1d00d9ab · 0
Block Hash
7ecdc4c9c74f0d8ca22d0c2bcd261374847093ad0475eba1cae41ac2d61f999c
Merkle Root
f355cf2d73bf2540bd8aecc83f1414f5c6584afef144ba9a4cdf3750bfe2cafe
Previous Block
Chainwork
00000000000000000000000000000000000000000000000000001a30661d7742

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
1 MB (97.49% of the block)
Transaction data
26.33 KB
MatMul digest
00000000d3e531ca7fccec3fcbc22fce461a164a421d0dc383ece53a163bbca6
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
2c9c7e639fb660…9c6bbfeaCoinbase220.001182 B
260c6c7eeda1e1…5d15d842Transfer14,679.3225339626.15 KB