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Block #163,959

Overview

565 confirmations · secure
Block Height
163,959
Timestamp
Jul 19, 2026, 03:42:17 UTC (14 hrs ago)
Transactions
2 transactions in this block
Block Reward
20.00007958 BTX (subsidy 20 + fees 0.00007958)
Miner
ninjaraider.com/hk1
Size / Weight
1 MB · 1,052,945 WU
Difficulty
4.2457
Bits / Nonce
1c3c4b8e · 0
Block Hash
fc0c2295f1ec058adc1c4c793264b0a61927342a81ba501df457301716c2cc9a
Merkle Root
a7cdc4c35cd1a6e775be9b0f906dca1a2545d9fad4eb08e1e6227a61691ae7e8
Previous Block
Chainwork
000000000000000000000000000000000000000000000000000191eab349e163

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
1 MB (99.60% of the block)
Transaction data
4.08 KB
MatMul digest
00000000375f6055ba9f3b4809d7a57805ba4c609ac9f2b9ed5adfb4721b6fa3
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 2 of 2
Transaction IDTypeOutputsOutput totalSize
89c16f0e478987…e09e7ffdCoinbase220.00007958200 B
34205405035b99…f7351d4aTransfer32.174823173.89 KB