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Block #197,217

Overview

82 confirmations · secure
Block Height
197,217
Timestamp
Aug 22, 2026, 03:21:30 UTC (1 hr ago)
Transactions
1 transaction in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
300 B · 300 WU
Difficulty
0.0001
Bits / Nonce
506916860 · 0
Block Hash
701e2acf0baecae848e661e3e0d1b4546f21c3dfd7af0b441af561c8fafae476
Merkle Root
3fac723719d10d2e72426266b86d2b3ab9eb0f4b84b626ebffb6f332c9c09d6b
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (61.67% of the block)
Transaction data
115 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
3fac723719d10d…c9c09d6bCoinbase120115 B