Overview
46,644 confirmations · secureBlock Height
163,874
Timestamp
Jul 19, 2026, 01:14:25 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
5.4038
Bits / Nonce
472866718 · 0
Block Hash
39c3fcf1a84cafa8dbe97cd8634f619b95ace2002270bdee3b200d0ee4065a7f
Merkle Root
43c3d8b5ac41e1132ae4962163fbf67166c622ae4b5e4d429e06a535076d89bc
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 |
|---|---|---|---|---|
| 43c3d8b5ac41e1…076d89bc | Coinbase | 2 | 20 | 200 B |