Overview
48,239 confirmations · secureBlock Height
165,743
Timestamp
Jul 20, 2026, 23:43:40 UTC (1 mo ago)
Transactions
1 transaction in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
1 MB · 1,049,001 WU
Difficulty
6.3949
Bits / Nonce
472385542 · 0
Block Hash
fddbf7bd6b72b751a9b3e112e60aa04f4011a4e57df72fcf66e3d4e2a85e0bf2
Merkle Root
d5964d5f61dc6bd3c7333de2b8b3d283e8d75b4bbd37a48a6668678faa97a803
Previous Block
Chainwork
Proof of Useful Work
MatMul (Mersenne-field)Work proof size
1 MB (99.98% of the block)
Transaction data
235 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 |
|---|---|---|---|---|
| d5964d5f61dc6b…aa97a803 | Coinbase | 3 | 20 | 235 B |