Chainstack Support

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

    Error reference

    HTTP status codes Code Message Solution 400 Bad Request Your request invalid. Make sure your request is properly formatted and this is a valid request. 401 Authorization Required The credent...

  • Chainstack Support created an article,

    Default transaction indexing for Polygon nodes is 2350000 blocks

    By default, the elastic and dedicated Polygon nodes maintain the transaction index for the recent 2350000 blocks, which is about 56 days. If you need to be able to look up transactions older than t...

  • Chainstack Support created an article,

    Node and connection limitations

    The nodes deployed with Chainstack are not rate-limited or throttled down. There are some default limitations, however. HTTP 1000 requests per connection — The maximum number of requests per one H...

  • Chainstack Support created an article,

    Node customizations

    On the Enterprise subscription, you can order a custom node set up. The readily available customizations: txpool.pricebump — The minimum bump in the transaction fee to replace a pending transactio...

  • Chainstack Support created an article,

    Using Visual Studio Code with Chainstack RPC APIs

    Most developers use VS Code as development tool. The REST Client is a popular VS Code extension to help developers send and receive HTTP requests/responses with ease. It is exceptionally useful in ...

  • Chainstack Support created an article,

    Develop on StarkNet

    To start developing on StarkNet, see Chainstack Docs: Tools Tutorials

  • Chainstack Support created an article,

    Tutorials for StarkNet

    Use the Chainstack tutorials to deploy and run StarkNet mainnet and testnet nodes, deploy a L1 and L2 contracts and do L1 <-> L2 messaging. It will take you an hour on average to go through a tuto...

  • Chainstack Support created an article,

    What is StarkNet

    StarkNet is a validity rollup (aka ZK-rollup) L2 network over Ethereum. See also Chainstack Docs: StarkNet.

  • Chainstack Support created an article,

    API namespaces available for public Avalanche nodes

    This article applies to: Avalanche The following AvalancheGo namespaces are available for deployed nodes: Dedicated nodes — net, eth, web3, avax, avm, wallet, platform, debug Elastic nodes — ...

  • Chainstack Support created an article,

    What is Harmony?

    Harmony is a public permissionless smart contract platform with sharding. See also Chainstack Docs: Harmony.