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Block #218,661

Overview

22,189 confirmations · secure
Block Height
218,661
Timestamp
Sep 13, 2026, 19:30:29 UTC (23 days ago)
Transactions
1 transaction in this block
Block Reward
20.00000000 BTX (subsidy 20 + fees 0)
Miner
ninjaraider.com/hk1
Size / Weight
385 B · 385 WU
Difficulty
75.517 K
Bits / Nonce
520150569 · 0
Block Hash
81b5d9a3d9fb70718dfb9744c0f764fc050056e45b82de28aeb7fc65dd6a2897
Merkle Root
bff04feb304adbbc0058932f248bd5804c78a55e2da8a8a27955cd6558fa159d
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (48.05% of the block)
Transaction data
200 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
bff04feb304adb…58fa159dCoinbase220200 B
BTX Block #218,661 · 1 transaction · Sep 13, 2026 | BTXScan