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Block #190,191

Overview

6 confirmations · secure
Block Height
190,191
Timestamp
Aug 15, 2026, 13:27:23 UTC (18 hrs 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
520237581 · 0
Block Hash
77563fe94a25d0c76e88929811fb9245fd25ae4a29ae79bf3e3a2adea8b062f8
Merkle Root
fb9aa1e659e9013da61d6c35ca2f58604ec08df687bec9e70dc0ef3b68309dfb
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
fb9aa1e659e901…68309dfbCoinbase220198 B