Overview
56 confirmations · secureBlock Height
217,201
Timestamp
Sep 12, 2026, 04:42:50 UTC (1 hr ago)
Transactions
1 transaction in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
385 B · 385 WU
Difficulty
0
Bits / Nonce
520131817 · 0
Block Hash
0821806613f6dc7a963b30a047b12bac1b974509d50573cdc91a7ae1a543a71e
Merkle Root
75a0c601461f45f67a4457c1dd61be0a8749152044a6a0fc22a527b0c02125b2
Previous Block
Chainwork
Proof of Useful Work
MatMul (Mersenne-field)Work proof size
185 B (48.05% 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 |
|---|---|---|---|---|
| 75a0c601461f45…c02125b2 | Coinbase | 2 | 20 | 200 B |