Overview
72 confirmations · secureBlock Height
217,616
Timestamp
Sep 12, 2026, 15:48:41 UTC (2 hrs 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
520136942 · 0
Block Hash
43b89a5ace7a0224dfe607ecedb951619fa4358f55c992c371f0aefd0643a624
Merkle Root
857195c03f9d7795aa8a3298897f41d9bd38d95ca08f4ee8708d536f3eb03e4f
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 |
|---|---|---|---|---|
| 857195c03f9d77…3eb03e4f | Coinbase | 2 | 20 | 200 B |