Overview
30 confirmations · secureBlock Height
217,256
Timestamp
Sep 12, 2026, 06:04:31 UTC (48 mins 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
520131915 · 0
Block Hash
309b31364080cbcf19d3362ba85e38229b3ba10867c9dcccb26c63adf4a0dc51
Merkle Root
10b38fdbcffbbf1eaeb2c6d4c536821959cc8648e3eaa6c79f29d2c443e088fe
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 |
|---|---|---|---|---|
| 10b38fdbcffbbf…43e088fe | Coinbase | 2 | 20 | 200 B |