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Block #203,990

Overview

68,456 confirmations · secure
Block Height
203,990
Timestamp
Aug 29, 2026, 22:06:04 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
14.556 K
Bits / Nonce
520388758 · 0
Block Hash
b40baa94fba0f3811098fa61ab403c91af27698d02f27b0abaa69ec4d851b601
Merkle Root
b9d41193b2a1895060e63ac5e4b37de23a8bf9f7c400904050f7009bf29c874f
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
b9d41193b2a189…f29c874fCoinbase220182 B
BTX Block #203,990 · 1 transaction · Aug 29, 2026 | BTXScan