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Block #190,143

Overview

4 confirmations · 2 to secure
Block Height
190,143
Timestamp
Aug 15, 2026, 12:41:39 UTC (16 hrs ago)
Transactions
1 transaction in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
387 B · 387 WU
Difficulty
0
Bits / Nonce
520288911 · 0
Block Hash
a1deeafbf1d12a82a6aa8569f2e95ede12df58c3e636960cd69f9426513b2304
Merkle Root
9eff9109890f81d7736086d606507b97b2d17abebbde14081ecdee81cbb19340
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (47.80% of the block)
Transaction data
202 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
9eff9109890f81…cbb19340Coinbase220202 B