Overview
51,717 confirmations · secureBlock Height
165,663
Timestamp
Jul 20, 2026, 21:43:44 UTC (1 mo ago)
Transactions
1 transaction in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
1 MB · 1,048,964 WU
Difficulty
6.3789
Bits / Nonce
472392118 · 0
Block Hash
677997f7135b9355ed48ce52872f99920619753d4570c430d03955f25e657eab
Merkle Root
2fd503316f3fee20628633f069756e1c1ced9ed07d1f5a97317f5154f006a3dd
Previous Block
Chainwork
Proof of Useful Work
MatMul (Mersenne-field)Work proof size
1 MB (99.98% of the block)
Transaction data
198 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 |
|---|---|---|---|---|
| 2fd503316f3fee…f006a3dd | Coinbase | 2 | 20 | 198 B |