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Block #221,787

Overview

130 confirmations · secure
Block Height
221,787
Timestamp
Sep 17, 2026, 00:03:14 UTC (3 hrs 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
100.433 K
Bits / Nonce
520136460 · 0
Block Hash
81250eacead9f01942290b7e2a6ab52cdaa1277f555b9f587bb3db5726ef2b03
Merkle Root
33675568810b5e30cb7f4f4cf06ecbdcb12ba0bf9f839a1f6002656d1260aff6
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
33675568810b5e…1260aff6Coinbase220200 B