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Block #217,922

Overview

39 confirmations · secure
Block Height
217,922
Timestamp
Sep 13, 2026, 00:04:52 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
89.219 K
Bits / Nonce
520141835 · 0
Block Hash
5119e0dce21e09d18ea26cc071985a3e2ad734fabee13949aaed9869cfd182f7
Merkle Root
1f6df0db80aa9b41dc088113105ac91956670088b89919492273954229f6745d
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
1f6df0db80aa9b…29f6745dCoinbase220198 B