Overview
44,356 confirmations · secureBlock Height
166,187
Timestamp
Jul 21, 2026, 11:00:52 UTC (1 mo ago)
Transactions
1 transaction in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
1 MB · 1,048,962 WU
Difficulty
5.5998
Bits / Nonce
472758055 · 0
Block Hash
137413b3c2485c4a42531808c93eab4b63052f3cb9e93f8c19a02a3a63307598
Merkle Root
ef24f8cedae6e07200979f05abe4f174fcb2ad8b5e8da49bf77952bd5ce3fbf7
Previous Block
Chainwork
Proof of Useful Work
MatMul (Mersenne-field)Work proof size
1 MB (99.98% of the block)
Transaction data
196 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 |
|---|---|---|---|---|
| ef24f8cedae6e0…5ce3fbf7 | Coinbase | 2 | 20 | 196 B |