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Block #190,403

Overview

14 confirmations · secure
Block Height
190,403
Timestamp
Aug 15, 2026, 21:45:41 UTC (18 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
521250554 · 0
Block Hash
8ffe4ad958ba79b2da7bfbb92d6cad158f32cdd16cfbb2db37813e16f101f4e5
Merkle Root
cc118cb2db4aa4352e20219e73520ffb2d812d284de586031c3d8f7a2ff3aa59
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
cc118cb2db4aa4…2ff3aa59Coinbase220202 B