Overview
71 confirmations · secureBlock Height
217,989
Timestamp
Sep 13, 2026, 01:46:19 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
88.591 K
Bits / Nonce
520142176 · 0
Block Hash
357049d3d79cff7863a3261743510526e26e2e3ed2e97f0c9dba4f00b5e41d57
Merkle Root
d9872e84051a82058cd51e54e4b71699fa94562cf7a5df3a423df572c791f792
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 |
|---|---|---|---|---|
| d9872e84051a82…c791f792 | Coinbase | 2 | 20 | 200 B |