Overview
30 confirmations · secureBlock Height
216,535
Timestamp
Sep 11, 2026, 12:13:42 UTC (51 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
520133135 · 0
Block Hash
3f8177e21ba8faf654ad82c2d0d19ad8cf83c408fc50544c933c9d3d2c8b1406
Merkle Root
85f0c4872a96db889db9775041857492de9fd41870b6edc4f66a2f89d0e171a3
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 |
|---|---|---|---|---|
| 85f0c4872a96db…d0e171a3 | Coinbase | 2 | 20 | 200 B |