Aptos Transaction Stream API

gRPC streaming API that delivers historical and real-time transaction data from the Aptos blockchain. Used to power the Aptos Core Indexer and to build custom app-specific real-time event processors. Available on mainnet, testnet, and devnet via grpc endpoints.

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API entry from apis.yml

apis.yml Raw ↑
aid: aptos:transaction-stream-api
name: Aptos Transaction Stream API
description: gRPC streaming API that delivers historical and real-time transaction data from the Aptos
  blockchain. Used to power the Aptos Core Indexer and to build custom app-specific real-time event processors.
  Available on mainnet, testnet, and devnet via grpc endpoints.
humanURL: https://aptos.dev/en/build/apis
baseURL: https://grpc.mainnet.aptoslabs.com
tags:
- gRPC
- Streaming
- Transaction
- Real-Time
- Indexer
tags_raw:
- gRPC
- Streaming
- Transactions
- Real-time
- Indexer
properties:
- type: Documentation
  url: https://aptos.dev/en/build/apis
- type: Authentication
  url: https://geomi.dev/docs/api-keys