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Block #203,555

Overview

71,885 confirmations · secure
Block Height
203,555
Timestamp
Aug 29, 2026, 16:18:38 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
6.4 K
Bits / Nonce
520764784 · 0
Block Hash
fbb9f363b4c0c14c228f5a7af6a2d91a83404607f4131acd6ed2b32efa4e6213
Merkle Root
f44d4a3e1fd65db06ed47e76ab942071476a716727f9c171ef7ca8d5eaabfe93
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
f44d4a3e1fd65d…eaabfe93Coinbase220182 B
BTX Block #203,555 · 1 transaction · Aug 29, 2026 | BTXScan