Arweave

Arweave HTTP Node API

The core Arweave node REST API for submitting and retrieving transactions, uploading data chunks, querying wallet balances, fetching blocks, and inspecting network state. Requests target any Arweave node on port 1984 (default gateway arweave.net). Amounts are denominated in winstons (1 AR = 10^12 winstons).

GitHub OpenAPI

Documentation

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Documentation
https://docs.arweave.org/developers/arweave-node-server/http-api

Specifications

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OpenAPI
https://raw.githubusercontent.com/api-evangelist/arweave/refs/heads/main/openapi.yml

Examples

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Example
https://raw.githubusercontent.com/api-evangelist/arweave/refs/heads/main/examples/get-network-info.json
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Example
https://raw.githubusercontent.com/api-evangelist/arweave/refs/heads/main/examples/submit-transaction.json
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Example
https://raw.githubusercontent.com/api-evangelist/arweave/refs/heads/main/examples/get-wallet-balance.json
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Example
https://raw.githubusercontent.com/api-evangelist/arweave/refs/heads/main/examples/get-transaction-price.json

Schemas & Data

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JSONSchema
https://raw.githubusercontent.com/api-evangelist/arweave/refs/heads/main/json-schema/transaction.json
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JSONSchema
https://raw.githubusercontent.com/api-evangelist/arweave/refs/heads/main/json-schema/network-info.json
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JSONSchema
https://raw.githubusercontent.com/api-evangelist/arweave/refs/heads/main/json-schema/chunk.json

OpenAPI Specification

openapi.yml Raw ↑