Overview
51,197 confirmations · secureBlock Height
165,455
Timestamp
Jul 20, 2026, 16:47:17 UTC (1 mo ago)
Transactions
1 transaction in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
1 MB · 1,048,968 WU
Difficulty
5.3376
Bits / Nonce
472905200 · 0
Block Hash
681eb2d46cf434378484b2a3150f44684b9163bf4e2a8176100a25a75b8805b6
Merkle Root
72b3dcbe86422fadc776ec9880c19645b504a21fb408e7bcac169966dc0062e7
Previous Block
Chainwork
Proof of Useful Work
MatMul (Mersenne-field)Work proof size
1 MB (99.98% 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 ID | Type | Outputs | Output total | Size |
|---|---|---|---|---|
| 72b3dcbe86422f…dc0062e7 | Coinbase | 2 | 20 | 202 B |