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Block #203,921

Overview

68,991 confirmations · secure
Block Height
203,921
Timestamp
Aug 29, 2026, 20:51:20 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
13.674 K
Bits / Nonce
520407784 · 0
Block Hash
46a3be75ad1bed982b7aecdd33d452a167cdc9d42205fdd08937c1260af983fd
Merkle Root
d6a06a84c89f40e60378b9953736c130c480387ccda56e15de89d7c273fd2e0f
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
d6a06a84c89f40…73fd2e0fCoinbase220182 B
BTX Block #203,921 · 1 transaction · Aug 29, 2026 | BTXScan