Overview
44,590 confirmations · secureBlock Height
166,278
Timestamp
Jul 21, 2026, 13:16:53 UTC (1 mo ago)
Transactions
1 transaction in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
1 MB · 1,048,966 WU
Difficulty
5.63
Bits / Nonce
472741974 · 0
Block Hash
13f78345109d8e036706274995b8c9414c71638795a04e6d67719e786ffec450
Merkle Root
6907f5884e542ceb9199f81b5ca97d4999d005fa97e205ad68fea9fe672525b2
Previous Block
Chainwork
Proof of Useful Work
MatMul (Mersenne-field)Work proof size
1 MB (99.98% of the block)
Transaction data
200 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 |
|---|---|---|---|---|
| 6907f5884e542c…672525b2 | Coinbase | 2 | 20 | 200 B |