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ABSTRACT

Abstract RPC nodes - fast, reliable and affordable

Access Abstract blockchain through Tatum's RPC gateway with failovers, geo-balancing, and 99.9% uptime.

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Free key · 100K credits · no credit card

  • Anchorage Digital
  • xPortal
  • Zengo
  • Xsolla
  • TRM
  • Suncrypto
  • Nestcoin
  • Merkle
  • Instapay
  • Hyperion
  • Bitpanda
  • Coinfirm
  • Elliptic
  • G2G
  • Chainalysis
Connect

Instantly test a call onAbstract.

Hit a live Abstract RPC node from here — pick a network, choose a method, and see the response in seconds. Same endpoints you'll use in production.

Available on Abstract
JSON-RPC
Network interface
Run in Postman
abstract-mainnet.gateway.tatum.io

Request

curl --request POST \
--url 'https://abstract-mainnet.gateway.tatum.io' \
--header 'accept: application/json' \
--header 'content-type: application/json' \
--header 'x-api-key: YOUR_API_KEY' \
--data '{"id":1,"jsonrpc":"2.0","method":"eth_blockNumber"}'

# swap the subdomain for any of 142 networks —

# solana-mainnet , ethereum-mainnet , base-mainnet …

Response

Networks

Two Abstract networks. One key.

Network
Slug
Protocols
Endpoint
Copy
Abstract Mainnet
abstract-mainnet
JSON-RPC
https://abstract-mainnet.gateway.tatum.io
Abstract Testnet
abstract-testnet
JSON-RPC
https://abstract-testnet.gateway.tatum.io

  • Global Load Balancer

    Route to nearest node

  • Batch RPC Calls

    Multiple requests at once

  • Archive Nodes

    Historical blockchain data

  • Debug & Trace

    Advanced debugging

  • Advanced Analytics

    Usage & performance

  • Bring Your Own RPC

    Custom RPC gateways

Capability

What else works on Abstract.

RPC Gateway

Two Abstract networks, one URL.

Tatum RPC Router balances traffic across healthy nodes, fails over instantly, and uses caching plus method-aware routing for speed and reliability.

Data APIs

1 confirmed on Abstract

Browse the Data API docs
AI Builder

Describe it. AI Builder does the rest.

AI Builder creates the frontend, wires the backend, and connects the APIs that power your application.

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Pricing

Plans that scale with Abstract

The more you use, the lower your effective cost — plans get cheaper as usage grows.

Dedicated API keys

Get a dedicated key with guaranteed RPS throughput for your most critical operations.

Choose your throughput:

Does not consume your plan credits.

Buy Dedicated Key
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for higher throughput.

Other networks

142 networks.

Same key, same SDK, same URL shape. Switch the slug and the call still works.

RobinhoodKatanaArbitrum OneAvalancheBaseBinance Smart ChainCeloEthereumOptimismPolygonTronZKsyncMONADHyperEVMMANTRA ChainMegaETHMoca ChainBerachain+50 more
Browse all networks

Chain not listed? Tell us. We add networks on request.

FAQ

Abstract questions we get asked.

Abstract RPC is a remote procedure call interface that lets your application read blockchain data and submit transactions without running your own node. Tatum provides free and paid Abstract RPC gateways with global load balancing and high uptime.