Dogecoin uses blockchain technology , just like Bitcoin and other cryptocurrencies. Blockchain tech is considered extremely difficult, although not impossible, to hack. Being among the cryptocurrencies with the largest market capitalization and widest adoption rate, Dogecoin is relatively secure.
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Bitcoin Gold (BTG) is a cryptocurrency. It is a hard fork of Bitcoin, the open source cryptocurrency. It is an open source, decentralized digital currency without a central bank or intermediary that can be sent from user to user on the peer-to-peer Bitcoin Gold network. … Bitcoin GoldSupply limit21,000,000 BTGBitcoin Gold – Wikipedia en.wikipedia.org › wiki › Bitcoin_Gold
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