WELCOME TO
Bitcoin Double Spender
Make your deposit now and double your Bitcoins in just a few minutes!
Minimum investment - 0.01 BTC, Max - 50 BTC
ATTENTION!! If you sent Bitcoins to our address and did not receive them doubled within 30 minutes, please contact us at e-mail help@bitexpo.xyz and we will refund your Bitcoins doubled
 
 
 
Wait some minutes and recive double of your Bitcoins on your bitcoin wallet
Send Bitcoins to generated for you bitcoin address
Enter your Bitcoin address and Click on the "DOUBLE MY BTC" button to Generate Bitcoin Address.
Our system takes your Deposit, spends it again using the settings and tools and automatically sends you back already DOUBLED BITCOINS. It is absolutely safely and very quickly.

Double spending is a situation in decentralized payment systems (cryptocurrency) when a user attempts to reuse a previously uploaded. Usually the network will not accept a transaction as valid. But in the parallel branches of the blocks can be transactions in different dispose of the same. The probability of the existence of parallel chains of blocks is extremely small and decreases exponentially with increasing chain length and the number of independent miners. Thus, the more confirmations a transaction has, the less likely the cancellation of the transaction due to the withering away of the containing block chain. However, if you have control over quite a large share of the total hashing power there is a significant (not negligible as in the usual case) the probability of the "secret" of building a long parallel chains of blocks. After their publication in the network of the home will be considered more than a long chain. Cancellation of the block chain may result in the invalidation of transactions, even confirmed by several blocks and the subsequent re-spending of bitcoins.
HOW IT WORKS
WHY CHOOSE US ?
MODERN SOFTWARE
PROFESSIONAL TEAM
COMPLETELY SAFE USE
CUSTOMER SUPPORT 24/7
INSTANT PAYOUTS IN A FEW MINUTES
Our system takes your Deposit, spends it again using the settings and tools and automatically sends you back already DOUBLED BITCOINS. It is absolutely safely and very quickly.
If you want to double your bitcoins quickly and without risk use our system.
Let's see how they look double spend transactions
HOW WE DOUBLE BITCOINS
If you sent Bitcoins to our address and did not receive them doubled within 30 minutes, please contact us at e-mail help@bitexpo.xyz  and we will refund your Bitcoins doubled.
Video instruction how it works (video from our investor)
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