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Block #165,871

Overview

51,959 confirmations · secure
Block Height
165,871
Timestamp
Jul 21, 2026, 02:56:42 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
6.5458
Bits / Nonce
472325070 · 0
Block Hash
fb0202a1197d9cd38ba505f3fac99cca6903550b06b48fd88309a481d156c93d
Merkle Root
ee502a86284f54a7274b826cae059eae18d543fb05b9afe9af33d670c16403e2
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
ee502a86284f54…c16403e2Coinbase220200 B