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Block #163,621

Overview

147 confirmations · secure
Block Height
163,621
Timestamp
Jul 18, 2026, 18:53:42 UTC (3 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
5.5109
Bits / Nonce
1c2e73ce · 0
Block Hash
461abc58df8a544c4a00262778d3da7ad80dd72acc2a04a5ee431f103e3766c6
Merkle Root
f6796a863a5e326ebf2566940475ba57cf674f1c1799ecd2d78bda12db922034
Previous Block
Chainwork
00000000000000000000000000000000000000000000000000018b3f32718472

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
1 MB (99.60% of the block)
Transaction data
4.08 KB
MatMul digest
00000000211a338dd3c363ca02427d87f46b0c5d4a357fbf02755ab79d96f281
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
cf53b899706b90…031ef476Coinbase220.00007958200 B
676d1cf97fcb61…01fef052Transfer32.196812583.89 KB