Ava Labs

Ava Labs EVM Transactions API

Find information about transactions on EVM-compatible chains, such as the Avalanche C-Chain.

GitHub OpenAPI

Operations 13

GET /v1/transactions List the latest transactions across all supported EVM chains #
GET /v1/chains/{chainId}/contracts/{address}/transactions:getDeployment Get deployment transaction #
GET /v1/chains/{chainId}/contracts/{address}/deployments List deployed contracts #
GET /v1/chains/{chainId}/tokens/{address}/transfers List ERC transfers #
GET /v1/chains/{chainId}/addresses/{address}/transactions List transactions #
GET /v1/chains/{chainId}/addresses/{address}/transactions:listNative List native transactions #
GET /v1/chains/{chainId}/addresses/{address}/transactions:listErc20 List ERC-20 transfers #
GET /v1/chains/{chainId}/addresses/{address}/transactions:listErc721 List ERC-721 transfers #
GET /v1/chains/{chainId}/addresses/{address}/transactions:listErc1155 List ERC-1155 transfers #
GET /v1/chains/{chainId}/addresses/{address}/transactions:listInternals List internal transactions #
GET /v1/chains/{chainId}/transactions/{txHash} Get transaction #
GET /v1/chains/{chainId}/blocks/{blockId}/transactions List transactions for a block #
GET /v1/chains/{chainId}/transactions List latest transactions #

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/ava-labs/refs/heads/main/openapi/ava-labs-evm-transactions-api-openapi.yml

Other Resources

🔗
Webhooks
https://raw.githubusercontent.com/api-evangelist/ava-labs/refs/heads/main/asyncapi/ava-labs-webhooks.yml

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This API 
curl "https://apis.io/api/v1/apis/ava-labs:ava-labs-evm-transactions-api"
All apis 
curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

ava-labs-evm-transactions-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: Data EVM Transactions API
  description: The Data API provides web3 application developers with multi-chain data related to Avalanche's primary network, Avalanche subnets, and Ethereum.
  version: 1.0.0
  contact: {}
servers:
- url: https://glacier-api.avax.network
security:
- apiKey: []
- {}
tags:


# --- truncated at 32 KB (108 KB total) ---
# Full source: https://raw.githubusercontent.com/api-evangelist/ava-labs/refs/heads/main/openapi/ava-labs-evm-transactions-api-openapi.yml