Overview
358 confirmations · secureBlock Height
196,919
Timestamp
Aug 21, 2026, 21:44:21 UTC (7 hrs ago)
Transactions
1 transaction in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
383 B · 383 WU
Difficulty
0.0001
Bits / Nonce
508281359 · 0
Block Hash
91c71c56da6f8578cb611e70d1f51ee2b1b93ac171224a0e2a7bd09603f9697f
Merkle Root
308c8e98bb77f32d8f28d76e808bb8db5aa16b476a4e3bba4567922b5aaabb70
Previous Block
Chainwork
Proof of Useful Work
MatMul (Mersenne-field)Work proof size
185 B (48.30% of the block)
Transaction data
198 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 |
|---|---|---|---|---|
| 308c8e98bb77f3…5aaabb70 | Coinbase | 2 | 20 | 198 B |