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Block #163,641

Overview

45,467 confirmations · secure
Block Height
163,641
Timestamp
Jul 18, 2026, 19:22:05 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
5.561
Bits / Nonce
472778940 · 0
Block Hash
35e040845219daa7ce8273cc2753adbc62d7e06dd5d520b6aea740d9480d8754
Merkle Root
d6e2052b9cae1e0d3253facc3d44ed0272cf5ce4d70eea1e3ca30299bd8c83a3
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
d6e2052b9cae1e…bd8c83a3Coinbase320235 B