Chainstack Support

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Activity overview

Latest activity by Chainstack Support
  • Chainstack Support created an article,

    Erigon Block Processing

    Introduction The Erigon client processes blocks in batches to improve efficiency and reduce latency. You can find more details about Erigon in our article — What is Erigon? When new blocks are rece...

  • Chainstack Support created an article,

    What is Cronos?

    Cronos is powered by Ethermint, which allows for the rapid porting of apps and smart contracts from Ethereum and Ethereum Virtual Machine (EVM)-compatible chains. The Cronos blockchain is capable o...

  • Chainstack Support created an article,

    What is Aptos?

    Aptos is an L1 chain that is scalable, safe, and reliable. Aptos uses the AptosBFT consensus mechanism built on the smart contract programming language Move. Aptos is here to enable a new era of de...

  • Chainstack Support created an article,

    What is Optimism?

    Optimism is a Layer 2 scaling solution built by Ethereum developers, for Ethereum developers. It is built on top of the Ethereum network (L1) but remains autonomous. The Optimism blockchain is desi...

  • Chainstack Support created an article,

    Adding a Custom Network to MetaMask

    Introduction: MetaMask is a popular Ethereum wallet that also supports other networks through the addition of custom RPCs. This article will guide you through the process of manually adding a new n...

  • Chainstack Support created an article,

    How to Rotate Your API Key

    Currently, we do not have a built-in feature that allows users to rotate or generate a new API key directly. However, we understand the importance of keeping your API keys secure and up-to-date, an...

  • Chainstack Support created an article,

    How To Manually Pay Chainstack Invoices

      Introduction: Sometimes a payment Fails due to a card expiry, insufficient balance, or any other reason. In such case, our system will keep retrying to charge the linked card 5 times before Voidi...

  • Chainstack Support created an article,

    What is the limit for querying logs and events in a block range?

    Introduction: The nodes deployed with Chainstack are not rate-limited, except the Rate Limit of 30RPS on Developer plan, as per our documentation in Node and connection limitations page. Please als...

  • Chainstack Support created an article,

    Using Curl to Interact with Chainstack Node

    Introduction The Client Uniform Resource Locator (curl) command line tool sends API requests via URLs and returns responses. When making requests to Chainstack APIs, it is common to use cur...

  • Chainstack Support created an article,

    Using Multiple Endpoints as Load Balancer or Backup on Chainstack

    Introduction When you have multiple nodes running in your Chainstack account, it's possible to leverage them as a load balancer to distribute incoming traffic evenly. This allows you to optimize yo...