Overview
75 confirmations · secureBlock Height
217,409
Timestamp
Sep 12, 2026, 10:29:39 UTC (2 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
Bits / Nonce
520135748 · 0
Block Hash
66f9e5a868f720dc57ac0e80c508533edcc504597a084d20c207e76bae04e0f8
Merkle Root
c3aef85fd94815ec48f33c4fdbf02b1dbb18d6481a578077d76a528ae300af03
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 |
|---|---|---|---|---|
| c3aef85fd94815…e300af03 | Coinbase | 2 | 20 | 198 B |