Overview
44,455 confirmations · secureBlock Height
166,239
Timestamp
Jul 21, 2026, 12:19:52 UTC (1 mo ago)
Transactions
1 transaction in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
1 MB · 1,048,962 WU
Difficulty
5.5035
Bits / Nonce
472810460 · 0
Block Hash
3325a3a80991d9d74b7b641eb2c5b849896a3f503f3c92dc78c1bf9c00d6628b
Merkle Root
408ac0bf78280dfa5b7ce70aa52b38ca9dbc537504bf99f6d23fe95101f4a031
Previous Block
Chainwork
Proof of Useful Work
MatMul (Mersenne-field)Work proof size
1 MB (99.98% of the block)
Transaction data
196 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 |
|---|---|---|---|---|
| 408ac0bf78280d…01f4a031 | Coinbase | 2 | 20 | 196 B |