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Block #166,238

Overview

44,437 confirmations · secure
Block Height
166,238
Timestamp
Jul 21, 2026, 12:19:33 UTC (1 mo ago)
Transactions
1 transaction in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
1 MB · 1,048,962 WU
Difficulty
5.5184
Bits / Nonce
472802240 · 0
Block Hash
32b68676a7d7c8f579821afe56b09db03c9b673a5841d1ee78da28e41eadeb86
Merkle Root
3757bfad35c34431116becd188bfbe132a80e60326d31a080c7afcaedb1db06b
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
1 MB (99.98% of the block)
Transaction data
196 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
3757bfad35c344…db1db06bCoinbase220196 B