Bitcoin Gold (BTG) is a cryptocurrency established during a Bitcoin hard fork in 2017. The reason behind the origin of the Bitcoin Gold coin is an attempt to make a more decentralized version of the original cryptocurrency. The BTG crypto uses the PoW consensus algorithm, just like BTC does. However, Bitcoin Gold is powered by the Equilash hashing algorithm instead of SHA-256, to prevent the situation of several ASIC mining pools centralizing the crypto. 

The price of BTG showed its peak shortly after the creation of the coin, reaching the 474 dollars per coin mark, but the Bitcoin Gold chart shows a gradual and stable decline over the course of 2018 after the peak. Still, the Bitcoin Gold market cap allows it to stay in the top-30 cryptocurrencies in terms of market cap with over 217 million dollars at press time. 

Bitcoin Gold

Bleutrade

CRXzone

Bitfinex

ABCC

EtherDelta (ForkDelta)

XT.com

Gatehub

BTCBOX

Coinrate

CoinFalcon

DragonEX

Koineks

Flipster

Bitstamp

CPDAX

binance-uganda

Escodex

Buda

Koinim

Mercado Bitcoin

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OKcoin

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Ripple China

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OpenLedger DEX

55 Global Markets

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Binance

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Bitstamp (Ripple Gateway)

BKex

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Bytex

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CredoEx

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digifinex

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dYdX

EtherFlyer

Exrates

ExtStock

ezBtc

Fatbtc

Fisco

FMCPAY

Gatecoin (closed)

Gate.io

GBX Digital Asset Exchange

GDAC

GOPAX

Graviex

GreenX

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HBUS

Heat Wallet

Huobi Korea

idax