Overview
68 confirmations · secureBlock Height
172,791
Timestamp
Jul 28, 2026, 08:42:55 UTC (1 hr ago)
Transactions
1 transaction in this block
Block Reward
20.00000000 BTX (subsidy 20 + fees 0)
Miner
alphapool-btx
Size / Weight
1 MB · 1,048,965 WU
Difficulty
3.6661
Bits / Nonce
1c45d3ca · 0
Block Hash
4c8ab72ca0bb5d0c6f93278535e9e6481b1917ade9e59824aa08e6c724cef03a
Merkle Root
4634c2585923d7a7e269b015b2500dd4c4d2686dfd23dfc01db9ce5381e69180
Previous Block
Chainwork
000000000000000000000000000000000000000000000000000249797adaff69
Proof of Useful Work
MatMul (Mersenne-field)Work proof size
1 MB (99.98% of the block)
Transaction data
199 B
MatMul digest
000000001f83cf4ae7f4b5a37ff46eafb188f4a4b3ee472fa1a2a81e12704c8a
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 |
|---|---|---|---|---|
| 4634c2585923d7…81e69180 | Coinbase | 2 | 20 | 199 B |