Overview
47,511 confirmations · secureBlock Height
165,981
Timestamp
Jul 21, 2026, 05:36:33 UTC (1 mo ago)
Transactions
1 transaction in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
1 MB · 1,048,962 WU
Difficulty
6.7847
Bits / Nonce
472234825 · 0
Block Hash
c3667ff0a8ebb55f6c03c4c1dd08b840ec91e04ccd63324d6d22bf751b5e7ee5
Merkle Root
ef45eb05e7b97dd68f72b31600c4ce044c8589383cadfc897af24404f8ef420d
Previous Block
Chainwork
Proof of Useful Work
MatMul (Mersenne-field)Work proof size
1 MB (99.98% of the block)
Transaction data
196 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 |
|---|---|---|---|---|
| ef45eb05e7b97d…f8ef420d | Coinbase | 2 | 20 | 196 B |