Overview
47 confirmations · secureBlock Height
217,513
Timestamp
Sep 12, 2026, 13:12:18 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
520136435 · 0
Block Hash
1bfbf37a8e63a009cd79b0e0aab554c5283e5f4e8e8820be65fa0f898c5dc992
Merkle Root
1f615e54a0a33578f66d02a78f0e2425f91e13cfbc7824f128ac30effadf88bb
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 |
|---|---|---|---|---|
| 1f615e54a0a335…fadf88bb | Coinbase | 2 | 20 | 200 B |