Overview
36 confirmations · secureBlock Height
217,403
Timestamp
Sep 12, 2026, 10:13:00 UTC (1 hr 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
Bits / Nonce
520134079 · 0
Block Hash
28fc80f9e791a58a29f027f54c75389517e33f20d6bb3c0e295dbeea63e0c433
Merkle Root
f5654f13c345c98fbde17a4cbc49c698f5186ea189cde760cbdae316f2649cff
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 |
|---|---|---|---|---|
| f5654f13c345c9…f2649cff | Coinbase | 2 | 20 | 198 B |