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Block #217,906

Overview

55 confirmations · secure
Block Height
217,906
Timestamp
Sep 12, 2026, 23:43:14 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
88.412 K
Bits / Nonce
520142274 · 0
Block Hash
a9de4f8ae1c037867766722f9ef805a077394ae2587450b05c651e3ba5fcc2f3
Merkle Root
21b471157d0fb1d57780e22f63d4b205d491906e84f11726258823d862e26294
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 IDTypeOutputsOutput totalSize
21b471157d0fb1…62e26294Coinbase220198 B