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Injective RPC

With Quicknode, you get access to our global Injective network which always routes your API requests to the nearest available location, ensuring low latency and the fastest speeds.

What is Injective?

Injective is a Layer 1 blockchain built for decentralized finance (DeFi). It provides core financial features like exchanges, derivatives, lending, staking, and oracles directly on-chain, so developers don’t need to build everything from scratch with complex smart contracts. Injective is built with the Cosmos SDK, giving it fast transaction finality and interoperability with other blockchains in the Cosmos ecosystem. It also offers a smooth, gas-free user experience, a built-in decentralized order book, support for smart contracts through CosmWasm, and tools for creating specialized blockchains tailored to unique applications.

Interacting With Injective’s APIs

Injective nodes expose a JSON-RPC interface that is compatible with Ethereum’s JSON-RPC API. This means developers can use Ethereum’s native tools, such as Foundry, Hardhat, and popular Web3 libraries, without modification.

However, due to Injective’s architectural differences, some RPC methods may behave differently from those on Ethereum. The Quicknode Injective documentation is continuously evolving as the chain undergoes upgrades and changes, so we highly recommend cross-referencing with the official Injective documentation for the latest updates and RPC differences.


Make Injective API Calls

The quickest way to start building on Injective is to create a Quicknode endpoint and send your first request.

Quicknode provides managed Injective endpoints, offering:

  • 高い信頼性 — ダウンタイムを最小限に抑えるよう設計された、世界中に分散したインフラストラクチャ
  • パフォーマンスの向上 — 実運用レベルのアプリ向けに、レイテンシとリクエスト処理を最適化

クイックスタート」ページにアクセスして、エンドポイントを作成し、最初のリクエストを送信してください。


対応ネットワーク

Quicknode provides access to multiple Injective networks.

メインネット
種類:制作
チェーンID:
1776
HTTP:
WSS:
アーカイブ:なし
Pruning:pruning-keep-recent = "1832727" and pruning-interval = "16"
テストネット
タイプ:テストネット
チェーンID:
1439
HTTP:
WSS:
アーカイブ:なし
Pruning:pruning-keep-recent = "1832727" and pruning-interval = "16"
アーカイブデータの可用性

Injective endpoints on Quicknode do not currently offer archive data. Nodes are configured with pruning, retaining approximately the most recent 1,832,727 blocks of state history. Queries for blocks or state outside the retained range will return an error.

To query data within the available range, use the x-cosmos-block-height header with REST API requests or specify the 高さ parameter with Tendermint API requests. Ensure the block height used is within the recent pruning window.

Cosmos REST API の例:

curl --location 'https://docs-demo.injective-mainnet.quiknode.pro/cosmos/distribution/v1beta1/delegators/inj1jclptl8mx6vtc4l6mjv5smwdpxmc2pp3kelmjr/rewards' \
--header 'x-cosmos-block-height: 113823949'

Tendermint API の例:

curl --location 'https://docs-demo.injective-mainnet.quiknode.pro/block?height=113823949'
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