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Block #221,220

Overview

32 confirmations · secure
Block Height
221,220
Timestamp
Sep 16, 2026, 09:29:15 UTC (44 mins ago)
Transactions
1 transaction in this block
Block Reward
20.00000000 BTX (subsidy 20 + fees 0)
Miner
ninjaraider.com/is1
Size / Weight
385 B · 385 WU
Difficulty
106.985 K
Bits / Nonce
520133841 · 0
Block Hash
863a2cd2ab0e51d7032902e621e435a32353bdb0b224a54cf03902975f1e8fde
Merkle Root
ef725bd4e58d1d78e748f68b58da7324461aec4ee759b701d545304ad6cc05f6
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
ef725bd4e58d1d…d6cc05f6Coinbase220200 B