Overview
68 confirmations · secureBlock Height
217,667
Timestamp
Sep 12, 2026, 17:44:21 UTC (1 hr ago)
Transactions
2 transactions in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
4.2 KB · 4,301 WU
Difficulty
0
Bits / Nonce
520140655 · 0
Block Hash
f4a674878864b3ea3b1ba9b7956ad36f0e95a4cd5cc01c33094739140884ae39
Merkle Root
9d03ea8d10f78a0bf4f39373287be9f2497f9b6e18f2a2feb99394bbf9d19625
Previous Block
Chainwork
Proof of Useful Work
MatMul (Mersenne-field)Work proof size
185 B (4.30% of the block)
Transaction data
4.02 KB
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 2 of 2| Transaction ID | Type | Outputs | Output total | Size |
|---|---|---|---|---|
| 5b1fe18c345848…45a3b83a | Coinbase | 2 | 20.00015664 | 200 B |
| 3d6d2692ccecbf…315eec6f | Transfer | 2 | 636.83228336 | 3.82 KB |