Overview
47,810 confirmations · secureBlock Height
163,814
Timestamp
Jul 18, 2026, 23:47:55 UTC (1 mo ago)
Transactions
1 transaction in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
1 MB · 1,048,966 WU
Difficulty
5.1938
Bits / Nonce
472992234 · 0
Block Hash
c81a2633ce3f44832f333e9b918d057bf5f02d4629b48ffea3b0ff56fb8103bb
Merkle Root
dde18c039c15f3f8603bb8f76bf7a10b7358ca6a1158b45f426536ee0e055314
Previous Block
Chainwork
Proof of Useful Work
MatMul (Mersenne-field)Work proof size
1 MB (99.98% 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 |
|---|---|---|---|---|
| dde18c039c15f3…0e055314 | Coinbase | 2 | 20 | 200 B |