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The Importance Of Crypto Matching Engine In Crypto Exchanges

Understand the importance and needs of crypto matching engines in crypto exchange platforms.

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The Importance Of Crypto Matching Engine In Crypto Exchanges

The Popularity of Cryptocurrency Exchange is rising in recent years as more people seek to invest in digital assets. Have you ever been curious about how people trade on exchange platforms?. On the other hand  Trading platforms  use technology to help match orders. This is referred to as Matching Engine technology.

When a buyer places a buying order for tokens on the trading software, the matching engine matches the buying order with the selling order of another person. If they match, the tokens are exchanged. It is safe to say that trading with one another is only possible due to the matching engine. There will be chaos if there is no matching engine.

Every cryptocurrency exchange software development requires a matching engine to match the buyer’s and seller’s orders. Every trading software operates on its own matching engine.

So, What is a Cryptocurrency Matching Engine?

It's a piece of software that Cryptocurrency Exchange Development Company uses to create trading software. A matching-engine keeps track of all open orders. Then, if two orders are perfectly matched, it starts a new trade. Both of these orders must meet the requirements of the other. Each match engine has its own algorithm for allocating orders. This algorithm aids in the matching of buy and sell orders. The orders are matched using the algorithm. 

For example,

Assume you are a trader interested in purchasing Bitcoin. On the exchange matching engine, you would place an order for 1 BTC at $10,000. Then, another trader who wants to sell Bitcoin would place an order on the engine for 1 BTC at the same price. The engine would execute the transaction after matching these two orders.

Major cryptocurrency trading platforms that use matching engines are Binance, Coinbase, and Kraken.

Advantages of Matching Engine

Matching engines offer several benefits to both exchanges and vendors.

Obtain the most competitive pricing

A matching engine can help you get the best rates for your transactions by connecting you with buyers and sellers on multiple exchanges.

Trade with confidence

The improved pricing stability of a matching engine can help you trade with greater confidence because you'll know the prices you're seeing are more realistic.

Defending against scams

By placing fake orders on an exchange, some fraudsters impersonate other users. A matching engine can help you avoid this type of fraud by connecting you with legitimate buyers and sellers.

Despite the numerous benefits, there are some disadvantages in deploying crypto matching engines.

One of the most difficult challenges is ensuring that the engine can handle the large number of orders that may be placed during peak market activity. If the engine is overloaded, trade execution may be delayed or even canceled.

How Does a Matching Engine Work?

An engine's algorithms collect data on all generated orders. A transaction is completed when two polar opposite orders match. These algorithms can be used by a trader to generate market, limit, and stop-limit orders.

Engines can use a variety of algorithms, but the FIFO concept is the most commonly employed. This method prioritizes orders based on their execution time. For example, if two identical orders exist, the engine will execute the older one.

Types of Matching Engine

On exchanges, a variety of matching engines are commonly used. The most common is the centralized matching engine, which is used by the majority of major exchanges. This engine is intended to match real-time orders from multiple users. To match orders, it typically employs the first-come, first-serve algorithm. though some exchanges may employ a different algorithm.

The decentralized matching engine is another type of matching engine. This engine is intended to match orders from multiple users in real time without the use of a central server. To match orders, it instead employs a peer-to-peer network. As a result, there is no single point of failure, and the system is more resistant to attacks. Here smart contracts support the matching engine to execute the trades.

So, Which Type of Matching Engine Is Best?

Each type of matching engine has its own set of benefits and drawbacks. Centralized engines are faster and more efficient, but they are also more vulnerable to attacks. Decentralized engines are less vulnerable to attacks, but they may be slower and less efficient.

Before you use an exchange, you should determine which engine is best for your needs. If you need speed and efficiency, a centralized engine may be the better option. If you need resilience and security, a decentralized engine may be the better option.

Main Features of  Matching Engine

The major features that cryptocurrency matching engine includes,

  • High performance-oriented order matching and quotes distribution.
  • Order matching has a latency of one second.
  • Order processing time up to 2 seconds.
  • Throughput of 2,00,000 orders per second.
  • Supports high-frequency trading.

Finally, How to Pick the Best Matching Engine?

The heart of trading software is a matching engine. The trading software will not work without the trading engine. White label crypto exchanges, such as Binance DEX use discrete matching engines. Now you may understand the importance of a matching engine. So, it's time to learn how to choose the best one.

Real-Time Data

The matching engine you select includes a data server. That data server will help you in energizing your desktop and applications. Traders can access data on your trading software directly from the web as well as via the application in this way.


On the basis of algorithms, the orders are matched. Various types of algorithms will be used by the matching engine. The matching engine uses an algorithm to find the best match when multiple orders are matched. There were various types of algorithms.

The Most popular Algorithms Includes,

FIFO (First-in-First-out)

The FIFO algorithm fills orders only on the basis of price and time. In this, every order at the same price level is filled according to time priority.

Pure Pro-rata

Here are orders that have been chosen based on price, size, and time. The order is split and matched with the rest of the orders in the order book.

Some other features that could help you to choose best matching engine are,

  • Functionality
  • Front-ends
  • API Integration
  • Transaction Cost Analysis
  • Low Latency
  • Flexible
  • High-Performance Engine
  • Scalable & Securable
    and more.

So, if you want to choose the best matching engine for your trading software, make sure it has all of the features listed above. Most of the White label cryptocurrency exchange software relies on a high-performance matching engine for order allocation and execution. By selecting the best matching engine, you can improve the performance of your trading software.

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