Home / Block

Block #203,639

Overview

71,199 confirmations · secure
Block Height
203,639
Timestamp
Aug 29, 2026, 17:03:46 UTC (2 mos ago)
Transactions
1 transaction in this block
Block Reward
20.00000000 BTX (subsidy 20 + fees 0)
Miner
unknown
Size / Weight
367 B · 367 WU
Difficulty
7.792 K
Bits / Nonce
520644858 · 0
Block Hash
68c0738a07c8fe10c8739567290d22cbcbbdc79b77aeb3e3968b125081bf0d40
Merkle Root
74a89b7863869554d0fcd06e7a92e2edfcdca1c7053f682d750c35ec711dc082
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (50.41% of the block)
Transaction data
182 B
MatMul digest
none
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
74a89b78638695…711dc082Coinbase220182 B
BTX Block #203,639 · 1 transaction · Aug 29, 2026 | BTXScan