Overview
45,448 confirmations · secureBlock Height
164,972
Timestamp
Jul 20, 2026, 04:50:48 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
4.9015
Bits / Nonce
473184874 · 0
Block Hash
64b045bdb699f2497126efe173f47e8d5df90d71aef7d52d657d77ea4ae861fb
Merkle Root
27d81308a53e650b4e0253217a8917030d61806a3bb7df7fc32f0cdd7dbf9fd6
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 |
|---|---|---|---|---|
| 27d81308a53e65…7dbf9fd6 | Coinbase | 2 | 20 | 200 B |