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Block #166,409

Overview

44,266 confirmations · secure
Block Height
166,409
Timestamp
Jul 21, 2026, 16:27:35 UTC (1 mo ago)
Transactions
1 transaction in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
1 MB · 1,048,966 WU
Difficulty
5.9777
Bits / Nonce
472568626 · 0
Block Hash
cab8fc5373002b6c7df097979a3847a1da41e5384ad7060d83e4908d2c8ae8db
Merkle Root
869386818ce96ab06abd2926e91a2764a08f763ec235d27e5a84d5b8a6897d03
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
1 MB (99.98% of the block)
Transaction data
200 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
869386818ce96a…a6897d03Coinbase220200 B