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Block #166,288

Overview

44,505 confirmations · secure
Block Height
166,288
Timestamp
Jul 21, 2026, 13:31:52 UTC (1 mo ago)
Transactions
1 transaction in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
1 MB · 1,048,968 WU
Difficulty
5.7695
Bits / Nonce
472669942 · 0
Block Hash
a53a079eb492a3461ff249409539abacc4fe87ab5828f450c01b4080c62f5f7c
Merkle Root
8587d816e6152e57d9272ae1e8680cd4628128d9b60a2016eebd1c3e3af66275
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
1 MB (99.98% of the block)
Transaction data
202 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
8587d816e6152e…3af66275Coinbase220202 B