blockchain network</strong></a> that appeared after a chain was split during the process of <a href=https://www.bitdegree.org/"/crypto/learn/crypto-terms/what-is-sharding/">sharding. Shards can be defined in two ways &ndash; by the <a href=https://www.bitdegree.org/"/crypto/learn/crypto-terms/what-is-digital-asset/">digital asset</strong></a> they contain and <strong>by their properties</strong>. 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A sell wall can almost certainly <strong>cause the price to drop</strong> and it can be placed by anyone, particularly <a href=https://www.bitdegree.org/"/crypto/learn/crypto-terms/what-is-whale/">whales or individuals that have high net worth, to influence asset values to their benefit.</p>\n<p>Asset prices can be <strong>suppressed and forced to trade</strong> within a specified range by using sell walls. They work by signaling to other traders that the price can't go any higher without hitting severe resistance.&nbsp;</p>\n<p>Whales can repeatedly put and remove sell walls on the <a href=https://www.bitdegree.org/"/crypto/learn/crypto-terms/what-is-order-book/">order book</strong></strong></a> to manipulate prices. When they do that, it's definitely not with the aim of buying from other traders at similar levels. Mostly, it&rsquo;s with the intention of tricking others into placing sell orders below the wall, which drives the price movement downward.</p>\n<p>A large sell wall suggests that once a specific price is reached, the <strong>available supply will quickly grow</strong>, lowering both demand and price. Traders then opt not to buy at that price or sell their assets at a cheaper price, allowing whales to profit from shorting possibilities.</p>\n<p><strong>The opposite of a sell wall</strong> is a <a href=https://www.bitdegree.org/"/crypto/learn/crypto-terms/what-is-buy-wall/">buy wall</strong></a>, which causes the growth of the price and provides support. The majority of <a href=https://www.bitdegree.org/"/crypto/learn/crypto-terms/what-is-exchange/">exchanges provide <strong>interactive depth charts</strong> that show where the buy and sell walls are.</p>","level":"easy","meta_title":"What is Sell Wall? 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Handbook Cover Page
Crypto Terms: Letter S

What is Shard?

Shard MEANING:
Shard - a part of a blockchain network with its own data that appeared when a chain was split using the sharding technique.
Easy
1 minute

Let's find out Shard meaning, definition in crypto, what is Shard, and all other detailed facts.

Essentially, a shard is a chunk of a blockchain network that appeared after a chain was split during the process of sharding. Shards can be defined in two ways – by the digital asset they contain and by their properties. Each shard can share its data with other shards, preserving a core feature of blockchain technology – the existence of a distributed ledger. 

When a huge flow of users enters the blockchain network, it results in latency. Sharding is a great method for reducing latency by breaking a blockchain network into independent shards, each of which has its own data and is isolated from the others.

Besides, it’s really difficult for an attacker to predict which shards would be suitable to infect with their malicious nodes. This is the case because nodes of certain blockchains are constantly reassigned to different shards at random times.

Sharding makes hosting full nodes a lot more convenient. When sharding is properly handled in a blockchain, each user can store just a portion of the database's history of changes, rather than the full history, as is the case by default.
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