Rain · Buy & Sell Bitcoin, Ethereum, and more in the Middle East
Rain · Buy & Sell Bitcoin, Ethereum, and more in the Middle East

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How Proof-of-Work (PoW) Blockchains Work—A Technical Deep-Dive


Blockchains are the centerpieces of most decentralized crypto ecosystems, providing the safety, functionality, and spine for each. Proof-of-Work (PoW) is the original, oldest way of securing blockchains, with Bitcoin (BTC) being the most notable example who still utilizes it.


Industry Insights

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Security & Tech


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Industry Insights

Azuki NFTs: The Animes Of The Crypto World?

Anime is a globally popular type of cartoon that has a distinctive style, characters, and way of conduct that won the hearts of hundreds of millions of fans. Azuki essentially introduced anime to the crypto space through NFTs, and its success was comparable to that of conventional anime. Since its launch, Azuki has become one of the top most traded NFTs of all time among the likes of Bored Ape Yacht Club (BAYC) and CryptoPunks. In this article, we’ll discover what Azuki NFTs are all about, and explore an optimal crossing of anime and the crypto world.

Industry Insights

The Notorious Patterns Of Bear And Bull Markets

Bull markets turning bearish can seem completely random and impossible to predict. However, when looking at historic data and price charts at a high time frame, we can spot certain patterns that could give an idea about when market cycles can be expected to change. In this article, we’ll discover the most notorious patterns of the crypto market’s bear and bull cycles, and try to see how they can help in developing a more accurate picture of what’s ahead.

Trading & Investing

Cryptos For This Week: ETH, 1INCH, UNI, ZRX, DYDX

The amount of available crypto tokens can be overwhelming for beginners and professionals alike, so by highlighting a few to follow, we aim to help investors in gaining focus. In this article, which is the fourth installment of a series of pieces, we’ll try to introduce three to four assets for everyone to follow during the upcoming days. Ethereum (ETH), 1inch (1INCH), Uniswap (UNI), 0x (ZRX), and dYdX (DYDX) are from this week’s long list—read on to see why.


Weekly Crypto Market Recap 13

Last week was a great period for numerous altcoins, such as Ethereum (ETH), XRP, or Shiba Inu (SHIB), but Bitcoin (BTC) investors only experienced an overall stagnation in their assets’ valuation. Even though Bitcoin’s performance might sound neutral, it should arguably have a positive, consolidating effect on the entire market, as the more BTC strengthens its $20,000 support, the more stability the crypto market should gain as a whole. Read on to find out what made investors drive up prices, and what’s the market’s status right now.

Trading & Investing

Continuation Candlestick Chart Patterns Explained

When crypto price action comes to a halt and stagnation it might seem impossible to predict whether it will return to its original way or reverse and start going the other direction. Thankfully, when applied properly, continuation candlestick chart patterns can help guess the next steps of price, and while no analysis guarantees results, it has the potential to significantly boost traders’ odds for success. Read on to find out all you need to know about the most popular continuation patterns and see how to identify them.

Industry Insights

Can Blockchain Boost Global Agriculture by 2030?

Global agriculture is a vital industry that billions depend on every day. For that reason, it is more important than ever that food reaches its destination in a safe and reliable manner no matter where it comes from and where it heads. Guaranteeing this a supply chain that is as delicate as it can get, and needs every single component to function as intended to succeed. This is where blockchain technology comes in—read on to see how it has the potential to boost agriculture and thus aid the feeding of billions around the globe.

Industry Insights

What's Happening With NFTs—NFT Market Update

Non-fungible tokens (NFTs) have demonstrated their potential in 2021 when the whole world was talking about these novel wonders of digital ownership and art. A year later, however, NFTs seem to have lost their momentum and fell from their high, but is that really the case? In this article, we’ll explore what’s going on with NFTs in 2022, what their market looks like today, and what’s ahead for these one-off crypto assets.


Rain Doubles Capital in Turkey

Rain, the pioneer and safe crypto-asset exchange operating in Turkey, has taken another important step towards Turkey's regulatory preparation by increasing its paid-in capital from 50 million TRY to 100 million TRY. Rain once again sets an example for the crypto space by raising capital after last December.

Industry Insights

Art Blocks Curated: The Fine Art Of The NFT World

Art Blocks is the name behind countless, notoriously highly valued non-fungible token (NFT) artwork. The organization only releases collections that pass through rigorous standards and get praised by several respected names of the digital art space. Despite its already high standards, Art Blocks has one branch that it created to be the ultimate NFT art issuer, and called it Art Blocks Curated. In this article, we’ll discover all there is to know about Art Blocks Curated, and thus possibly the finest art of the NFT industry.

Trading & Investing

Cryptos To Follow This Week: BTC, SAND, MANA, BAT

Selecting just a few crypto assets from the thousands out there can be a tough call, but worry not, we’re here to guide you through the process. In this article, which is the third installment of a series of pieces, we’ll try to bring three to four tokens for everyone to follow through the upcoming days. Bitcoin (BTC), The Sandbox (SAND), Decentraland (MANA), and Basic Attention Token (BAT) are from this week’s list—read on to see why.


How Blockchain Technology Can Change Education

Blockchain technology is the underlying system of almost all decentralized crypto ecosystems. However, what might come as a surprise for some is that it’s not just the crypto world that blockchain can revolutionize, but also some traditional industries of the physical world. Education is among the sectors that have been fundamentally unchanged since its early days, but blockchain technology might just be the force that manages to truly reform this old-school industry—let’s see how.


Weekly Crypto Market Recap 12

The past seven days were a mixed bag for the crypto market. In the beginning, BTC, ETH, and many altcoins lost their important support levels and fell to yearly lows. However, by the end of the week, BTC and most of the major tokens managed to reclaim their support levels which was an important sign for bullish and bearish investors alike. Nonetheless, there were other significant happenings on the market—read on to discover the most vital news of last week.

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Rain is a Crypto-Asset Services Provider headquartered in İstanbul. Rain provides services to its users at financial institution standards.





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