Overview
80 confirmations · secureBlock Height
217,749
Timestamp
Sep 12, 2026, 19:34:17 UTC (1 hr ago)
Transactions
1 transaction in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
385 B · 385 WU
Difficulty
0
Bits / Nonce
520140517 · 0
Block Hash
fb8c7d96a3a4f48187da1b336aeb0e490892d535214bf473881619be85e7110f
Merkle Root
3aefbb3c181b201bd5ce00cd066ebb2fc6200b78c16db6b0f7e87aafbff3e563
Previous Block
Chainwork
Proof of Useful Work
MatMul (Mersenne-field)Work proof size
185 B (48.05% 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 |
|---|---|---|---|---|
| 3aefbb3c181b20…bff3e563 | Coinbase | 2 | 20 | 200 B |