Overview
21 confirmations · secureBlock Height
216,883
Timestamp
Sep 11, 2026, 20:48:21 UTC (25 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
520132138 · 0
Block Hash
a21384c61b53a7f8bbd04eb3bf5d1aa5e170f93b0502e112f12553ae345c1b73
Merkle Root
9353d3129d0360be47e3a7f0c6d84ce192adb85d370b36e7d1479baa10e90cd8
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 |
|---|---|---|---|---|
| 9353d3129d0360…10e90cd8 | Coinbase | 2 | 20 | 200 B |