Overview
71 confirmations · secureBlock Height
217,664
Timestamp
Sep 12, 2026, 17:25:51 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
520139916 · 0
Block Hash
66db7d13cee03a8bcc016c227f184c592cb8d0475bdff3e4ae7216f5cfabd3e2
Merkle Root
d00365d9d49d95398554d3d2d1a01c76c012677f375a16b5f5314d97e45437cb
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 |
|---|---|---|---|---|
| d00365d9d49d95…e45437cb | Coinbase | 2 | 20 | 200 B |