Overview
44,343 confirmations · secureBlock Height
166,188
Timestamp
Jul 21, 2026, 11:02:33 UTC (1 mo ago)
Transactions
1 transaction in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
1 MB · 1,048,966 WU
Difficulty
5.6442
Bits / Nonce
472734498 · 0
Block Hash
644337615733784818f2323be8dcee079922e0e114786b29b980571fb796223a
Merkle Root
8fa50089f42f121cba7e6baaab300bc66ac30b4ba65dcebd255856fc428395a2
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 |
|---|---|---|---|---|
| 8fa50089f42f12…428395a2 | Coinbase | 2 | 20 | 200 B |