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Block #163,840

Overview

47,040 confirmations · secure
Block Height
163,840
Timestamp
Jul 19, 2026, 00:21:02 UTC (1 mo ago)
Transactions
1 transaction in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
1 MB · 1,049,001 WU
Difficulty
5.6387
Bits / Nonce
472737375 · 0
Block Hash
472d7d660f5c86c2e9b54e6ed713600469263e50300da3c0b95a8a4ad3dca587
Merkle Root
27fcce87726a919463afbda694196bd5f8f771ad409e855d01444237ef9176c7
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
1 MB (99.98% of the block)
Transaction data
235 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
27fcce87726a91…ef9176c7Coinbase320235 B