Overview
39 confirmations · secureBlock Height
197,209
Timestamp
Aug 22, 2026, 03:12:34 UTC (47 mins ago)
Transactions
1 transaction in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
873 B · 873 WU
Difficulty
0.0001
Bits / Nonce
506966913 · 0
Block Hash
42fea4ac5ddfc4159f62bc09830fd8909bb354fe804deb79d6682017aa2f4400
Merkle Root
61d8ea49ba6bc34fd1dfeea5e667163cc2595ac2cb945e1d4a0180257cec94b3
Previous Block
Chainwork
Proof of Useful Work
MatMul (Mersenne-field)Work proof size
185 B (21.19% of the block)
Transaction data
688 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 |
|---|---|---|---|---|
| 61d8ea49ba6bc3…7cec94b3 | Coinbase | 13 | 20 | 688 B |