Overview
3,405 confirmations · secureBlock Height
206,133
Timestamp
Aug 31, 2026, 15:55:51 UTC (3 days 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
520131455 · 0
Block Hash
ef43d7506bec697672f7ba490c9703f7baee865e236a4273ea7a0a09733108cb
Merkle Root
8f3b973f2a9b2f24eb767b38f381cd53a469f7c69eb90d3d463fcf86d29575c0
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 |
|---|---|---|---|---|
| 8f3b973f2a9b2f…d29575c0 | Coinbase | 2 | 20 | 198 B |