Overview
44,164 confirmations · secureBlock Height
166,396
Timestamp
Jul 21, 2026, 16:14:46 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
5.6084
Bits / Nonce
472753457 · 0
Block Hash
f9f883d74bf58d78920d2629e465e1c50345a036005e7474ee8e4de97f3f2173
Merkle Root
ffd18226e3856e66bf2481045b1117a407d4a4df08c83477d7f66ce94f9b1d52
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 |
|---|---|---|---|---|
| ffd18226e3856e…4f9b1d52 | Coinbase | 2 | 20 | 200 B |