Highly recommended if you're looking for any kind of crypto API. The Crypto APIs team helped us with our development and scaling challenges by utilizing their Blockchain products. Unlike previous providers, we advantaged from their seamless integration providing us blockchain data, transaction notifications, accurate exchange rates, and more by using just one SDK and all with just one subscription from the same provider.
Crypto APIs has an outstanding team that helped us successfully integrate their Blockchain products. We can now take advantage of the best crypto API available and our business has been scaling faster than before. Crypto APIs is without a doubt a leading company in their field that provides its products at a fair price. By using their APIs we can now easily and in a matter of milliseconds access any Blockchain data from top Blockchain protocols. Businesses like ours can easily get frustrated when the search for a third-party provider proves fruitless.
We provide fast, reliable, and unified API solutions to access real-time and historical data from crypto market and Blockchain protocols. It's an infrastructure layer which significantly reduces your go to market time. Crypto APIs has designed its blockchain products for any SME, Enterprise or crypto-enthusiast who would be able to gain the most of them. You can check our website to see the crypto and blockchain products that we offer and for any questions, don't hesitate and contact our team.
We have a pool of nodes that we use, all hosted with us. If it happens one to go offline, there is always another one that will continue processing. We do not offer trial or demo for Crypto APIs 2. We do however offer a free subscription instead, which can be used over testing networks.
We have a Custom option for subscription. To set it up you can directly discuss it with one of our representatives by contacting our team. We accept payment methods such as debit and credit cards Visa, MasterCard. We can also approve wire transfers and payments with cryptocurrencies, for which though you would need to first contact our team.
Yes, in the sense that paid plans for Crypto APIs 2. For that purpose you can contact our team so that we can discuss how and for what period of time you would like to make your payment. We may offer you a discount depending on your subscription.
Only larger packages and subscriptions for a longer period of time yearly can apply for a discount. If you think your subscription is eligible for a Crypto APIs discount, contact our team right away! This rate sets a limit for requests that can be made per second.
The default equals 10, which means at most 10 requests can be done in a second. Still, this logic does not apply to all time frames. For 1 minute time you can use up requests equal for max 30 seconds, which means that 1 minute allows max requests. The same logic goes for 1 hour, where you can use up requests equal for max 30 min, which means 9 requests. You can see the credits cost for each endpoint in our official Documentation.
Simply select the endpoint you want information for and the credits cost is displayed at the end of the page. Unspent transaction output UTXO and account-based are two types of record-keeping methods used by a blockchain network to record provenance of its cryptocurrency and how cryptocurrency balances are determined. UTXO is the original form of cryptocurrency blockchain first introduced in the Bitcoin whitepaper by Satoshi Nakamoto, the mysterious creator s of the premier cryptocurrency.
Get Started For Free. Trusted By. Products Wallet as a Service Using digital assets has never been easier. Starting from the genesis block, t Blockchain Events Subscribe for a certain event, that could happen on any Blockchain, and we will notify you The data is collected from top crypto e We support both testnets and mainnets. Those transaction fees go back into the liquidity pool to further increase the value of your tokens and aid in growing the pool. Smaller pools can be more susceptible to fluctuations in the market, which can mean that the value of your tokens decreases.
With the right pool, you can enjoy excellent value stability while earning transaction fees to increase your original investment. A crypto pool is a set of tokens that are locked in smart contracts. They facilitate trades between the assets in decentralized exchanges to provide a more balanced and stable trading, buying, and selling process. Yes, participating in liquidity pools can be profitable. Individuals who place funds in a liquidity pool earn from trading fees based on the percent of the liquidity pool they own.
When an investor supplies liquidity to a pool, that individual makes money by allowing others to use that liquidity for transactions. The investor supplying the liquidity earns a percentage of every trade. The best liquidity pools are those that are large enough to limit risks and large fluctuations, have a long history, good daily volume, and large reserves.
To create a pool, the investment fund manager must have a license. The pool also requires an investment fund license in any jurisdiction where the pool is actively offered or advertised to clients. Some liquidity pools for crypto get around this by creating governance tokens and viewing the pool as community-owned. That way, regulators cannot take the owners to court since an entire community is the owner. However, taking part in pools like these can be high risk. Before joining a liquidity pool, learn more about its governance and compliance with applicable regulations.
Within the decentralized trading space, there are hundreds of liquidity pools and many platforms that provide access to those pools. HEX liquidity providers enjoy the same level of compliance along with zero gas fees. A liquidity crypto pool has many great advantages for managers, investors and traders. These advantages can include the following. Liquidity pools in crypto do carry some risk with them.
Another risk with liquidity pools is that you could lose access to the platform, thereby losing access to your funds. This more commonly occurs on platforms that require an admin key. One risk that is platform agnostic is the risk of extreme price fluctuation. The dollar value of the deposited token could change as the assets in the pool change.
Once you withdraw your token, it could be worth far less than when you started. Liquidity pools and staking are both terms used within decentralized finance and have several similarities. Both refer to an individual investing in applications or functions that require capital, such as a decentralized exchange, blockchain, or mutual insurance alternative. However, they are two separate investment strategies that you should know and understand their differences. This activity involves investing native tokens in return for brand new ones that you keep within that special wallet long term to earn annual interest on them for the duration they are locked within that wallet.
In contrast, users deposit pairs of tokens into a liquidity pool. While your tokens are in that pool, other users can trade, borrow, or otherwise use the tokens for their own purposes. The individuals using your tokens pay a fee per transaction. Those fees are then paid to the liquidity providers who originally invested their token pairs.
Liquidity pools vs. Generally, staking requires a large investment, which not everyone has. But staking can be less risky than liquidity pools. Liquidity pools offer an excellent way to earn passive income with crypto. The first step is selecting a good platform and selecting the best pools for stable and secure income. Apifiny HEX is designed to provide access to provide liquidity and earn market making income from regulated and compliant liquidity pools.
And best of all, there are ZERO gas fees. Create an account now to get started. Learn More. About Apifiny. Investor Relations. Contact Us. API Documents. Trading API. Base Info API. Sign In. What Are Crypto Liquidity Pools? Share on linkedin.
Try it in Remix. Next, build a Python program that listens for new liquidity pairs created on the Uniswap decentralized exchange. This program will run in a loop and check Uniswap every 2 seconds for new liquidity pairs. The program prints new Uniswap liquidity pair information to the console. For more information on how the code below works read the tutorial how to listen for Ethereum events using Web3. Read the comments in the Python code below to better understand how this process works.
The code above will print new liquidity pair events to your IDE console. Below is a sample of 11 liquidity pairs that were added to Uniswap throughout the day. After the bot identifies a newly created liquidity pair send a transaction to the smart contract to execute a token swap. After finishing these steps you have a working snipe trading bot that monitors and trades liquidity pairs.
The Solidity smart contract can be modified to support sniping tokens on other Uniswap clone exchanges. Each blockchain has a copy of the Uniswap decentralized exchange. Consider adding the decentralized exchanges below to your snipe bot.
This code is for learning and entertainment purposes only. This code has not been audited and use at your own risk. Remember smart contracts are experimental and could contain bugs. Build a high performance trading machine to run an Ethereum node and your snipe trading bot. Purchase computer hardware and build your own machine.
The processor, memory and M. For the operating system look into ubuntu Linux server. Linux is a must as there is no bloatware, it is very stable, and downtime is a minimum. From a stability standpoint you can not go wrong. If both startTime and endTime are sent, time between startTime and endTime must be less than 90 days.
This cannot be used in combination with quantity. There will be a separate announcement and further details at that time. Recommendation: 'stopLimitTimeInForce' should also be sent. Deprecation of v1 endpoints : By end of Q1 , the following endpoints will be removed from the API. New field Q which represents the quoteOrderQty. Quantity Restrictions: Both legs must have the same quantity. New Event Type outboundAccountPosition ; outboundAccountPosition is sent any time an account's balance changes and contains the assets that could have changed by the event that generated the balance change a deposit, withdrawal, trade, order placement, or cancelation.
Rest API performance improvements. Limits based on the number of requests over X minutes regardless of weight. For example: intervalNum 5, with interval minute, means "every 5 minutes". Rest API Order lookups now return updateTime which represents the last time the order was updated; time is the order creation time. Order lookup endpoints will now return cummulativeQuoteQty. This limit was always logically request weight and the previous name for it caused confusion.
User data stream cummulativeQuoteQty field added to order responses and execution reports as variable Z. Please refer to this page regarding API key creation. Currently, this is only available via the API. This is recommended for new users who want to get a quick-start into using the API. For any general questions about the API not covered in the documentation.
Data is returned in ascending order. Oldest first, newest last. All time and timestamp related fields are in milliseconds. HTTP return code is used when breaking a request rate limit. HTTP return code is used when an IP has been auto-banned for continuing to send requests after receiving codes. You may mix parameters between both the query string and request body if you wish to do so.
Parameters may be sent in any order. If a parameter sent in both the query string and request body , the query string parameter will be used. For example, intervalNum 5 with intervalLetter M means "Every 5 minutes". A will be returned when either rate limit is violated. Each route has a weight which determines for the number of requests each endpoint counts for.
Heavier endpoints and endpoints that do operations on multiple symbols will have a heavier weight. IP bans are tracked and scale in duration for repeat offenders, from 2 minutes to 3 days. A Retry-After header is sent with a or responses and will give the number of seconds required to wait, in the case of a , to prevent a ban, or, in the case of a , until the ban is over. The order rate limit is counted against each account.
Endpoints share the per minute limit based on IP. Each endpoint with IP limits has an independent per minute limit. Each endpoint with UID limits has an independent per minute limit. Each endpoint has a data source indicating where the data is being retrieved, and thus which endpoints have the most up-to-date response. Matching Engine - the data is from the matching Engine Memory - the data is from a server's local or external memory Database - the data is taken directly from a database Endpoint security type Each endpoint has a security type that determines how you will interact with it.
This is stated next to the NAME of the endpoint. If no security type is stated, assume the security type is NONE. API-keys and secret-keys are case sensitive. API-keys can be configured to only access certain types of secure endpoints. By default, API-keys can access all secure routes. The signature is not case sensitive. Timing security A SIGNED endpoint also requires a parameter, timestamp , to be sent which should be the millisecond timestamp of when the request was created and sent.
An additional parameter, recvWindow , may be sent to specify the number of milliseconds after timestamp the request is valid for. If recvWindow is not sent, it defaults to Public API Definitions Terminology These terms will be used throughout the documentation, so it is recommended especially for new users to read to help their understanding of the API. There are 3 parts: minQty defines the minimum quantity allowed.
When Fast Withdraw Switch is on, transferring funds to a Binance account will be done instantly. There is no on-chain transaction, no transaction ID and no withdrawal fee. Default false. If withdrawOrderId is sent, time between startTime and endTime must be less than 7 days. If withdrawOrderId is sent, startTime and endTime are not sent, will return last 7 days records by default. You need to enable "trade" option for the API Key which requests this endpoint.
Return fromEmail equal master account email by default. If startTime and endTime are not sent, the recent day data will be returned. Transfer from master account by default if fromEmail is not sent. Transfer to master account by default if toEmail is not sent. The query time period must be less then 30 days. If startTime and endTime not sent, return records of the last 30 days by default. Default gets most recent trades. If startTime and endTime are sent, time between startTime and endTime must be less than 1 hour.
If fromId, startTime, and endTime are not sent, the most recent aggregate trades will be returned. Klines are uniquely identified by their open time. If startTime and endTime are not sent, the most recent klines are returned. If the websocket server does not receive a pong frame back from the connection within a 10 minute period, the connection will be disconnected. Unsolicited pong frames are allowed. Examples can be seen below. In the response, if the result received is null this means the request sent was a success.
Stream Name:! Update Speed: ms or ms Diff. Buffer the events you receive from the stream. The data in each event is the absolute quantity for a price level. If the quantity is 0, remove the price level. Receiving an event that removes a price level that is not in your local order book can happen and is normal. Automatically generated if not sent. MARKET orders using the quantity field specifies the amount of the base asset the user wants to buy or sell at the market price.
MARKET orders using quoteOrderQty specifies the amount the user wants to spend when buying or receive when selling the quote asset; the correct quantity will be determined based on the market liquidity and quoteOrderQty. Automatically generated by default. This includes OCO orders. Otherwise most recent orders are returned.
Otherwise most recent trades are returned. Start from 1. When all symbols are returned, the number of requests counted against the rate limiter is equal to the number of symbols currently trading on the exchange. If "symbols" is sent, only the isolated assets of the sent symbols will be returned. Maximum range: 1 months. Doing a PUT on a listenKey will extend its validity for 60 minutes.
Doing a POST on an account with an active listenKey will return the currently active listenKey and extend its validity for 60 minutes. Average price can be found by doing Z divided by z. Mining Endpoints The endpoints below allow to interact with Binance Pool. It must be sent in Hedge Mode. Leverage of symbols and position mode will be the same as your futures account settings.
You can set up through the trading page or fapi. Receiving "success": true does not mean that your order will be executed. For example: Your futures balance is insufficient, or open position with reduce only or position side is inconsistent with your own setting. In these cases you will receive "success": true , but the order status will be expired after we check it. The max interval between startTimestamp and endTimestamp is 30 days.
The max interval between startTime and endTime is 30 days. The max interval between startTimestamp and endTimestamp is 90 days. Support for querying orders within the last 18 months. If startTime and endTime are not sent, the recent 7 days' data will be returned. An unknown error occurred while processing the request. Please try again. Too much request weight used; please use the websocket for live updates to avoid polling the API.
Please use the websocket for live updates to avoid polling the API. Please use the websocket for live updates to avoid bans. Execution status unknown. Send status unknown; execution status unknown. Timestamp for this request was ms ahead of the server's time.
Illegal characters found in a parameter. Duplicate values for a parameter detected. Wait a second. Please join and try again. This is composed of the sum of the balance of the base asset, and the sum of the quantity of all open BUY orders. Check origClientOrderId and orderId. The order was canceled according to the order type's rules e.
Let's explore some of the best crypto APIs in the market. CoinMarketCap is a website that tracks exchange and liquidity markets for a variety of. Crypto APIs is an infrastructure layer that radically simplifies the development of Blockchain and Crypto related applications by providing all needed. Access all DEX liquidity through one API. Easily integrate with 0x API once to aggregate liquidity from 0x Mesh, Kyber, Uniswap, and more and swap tokens at.