Overview
43,805 confirmations · secureBlock Height
163,315
Timestamp
Jul 18, 2026, 11:22:22 UTC (1 mo ago)
Transactions
2 transactions in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
1 MB · 1,052,980 WU
Difficulty
4.9989
Bits / Nonce
473118186 · 0
Block Hash
21e65c8d5b7d0f65b0d607d213a6276588d233ed0fab1646e171cd726f4a301f
Merkle Root
5517b7ea37f4bba628240da9dae5508559367a567fe4d14fe6bfaef8e7d97f3f
Previous Block
Chainwork
Proof of Useful Work
MatMul (Mersenne-field)Work proof size
1 MB (99.60% of the block)
Transaction data
4.12 KB
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 2 of 2| Transaction ID | Type | Outputs | Output total | Size |
|---|---|---|---|---|
| 4fbbce5f459a36…712b6dc8 | Coinbase | 3 | 20.00007958 | 235 B |
| 60e15b269767b3…49c7abfb | Transfer | 3 | 89.91076901 | 3.89 KB |