Overview
44,501 confirmations · secureBlock Height
166,090
Timestamp
Jul 21, 2026, 08:17:49 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
7.0132
Bits / Nonce
472154240 · 0
Block Hash
c77b7990061589d5a52e70726d50b89ce5c6cf7dc7279e948b64d44a8c6e7233
Merkle Root
9adba3ed2de38eb5c031c93210e6a431ba7f2c63489886caf527a96f8ae8ea4e
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 |
|---|---|---|---|---|
| 9adba3ed2de38e…8ae8ea4e | Coinbase | 2 | 20 | 200 B |