Overview
56 confirmations · secureBlock Height
217,814
Timestamp
Sep 12, 2026, 21:07:31 UTC (1 hr ago)
Transactions
1 transaction in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
383 B · 383 WU
Difficulty
0
Bits / Nonce
520139809 · 0
Block Hash
f458a4ffd5afc4cb1802a4eb867259a0b70c430f6edb3aeec5e4b91642dd53d0
Merkle Root
d51efafc18519da1365a6146fa66fafb3f905cbfa83887d18afd9ab015e9ff53
Previous Block
Chainwork
Proof of Useful Work
MatMul (Mersenne-field)Work proof size
185 B (48.30% of the block)
Transaction data
198 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 |
|---|---|---|---|---|
| d51efafc18519d…15e9ff53 | Coinbase | 2 | 20 | 198 B |