Overview
10,251 confirmations · secureBlock Height
189,046
Timestamp
Aug 14, 2026, 10:16:58 UTC (12 days ago)
Transactions
1 transaction in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
300 B · 300 WU
Difficulty
0
Bits / Nonce
520485857 · 0
Block Hash
66e89e272dc7d5dfb1092414cfce3f776d904c0837c8ce2cc474998914552918
Merkle Root
440a7eae8394c857aeecf39457ca3dd3409f9a30ba4029ca892488ea839a0e5d
Previous Block
Chainwork
Proof of Useful Work
MatMul (Mersenne-field)Work proof size
185 B (61.67% of the block)
Transaction data
115 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 ID | Type | Outputs | Output total | Size |
|---|---|---|---|---|
| 440a7eae8394c8…839a0e5d | Coinbase | 1 | 20 | 115 B |