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Block #221,591

Overview

54 confirmations · secure
Block Height
221,591
Timestamp
Sep 16, 2026, 19:02:09 UTC (1 hr 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
102.296 K
Bits / Nonce
520135681 · 0
Block Hash
2cf8780d700c15b099e900977429fb97e32974dc38c05d6bc4c0b41d093167dd
Merkle Root
390c7bee5b3a938b7f7f038abfa3021b76814f79173a4b87abbd52d5264bbaca
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
390c7bee5b3a93…264bbacaCoinbase220200 B