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Access 100+ blockchain nodes directly

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Create MPC wallets, sign transactions, sponsor gas

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A reliable API that will easily scale your app

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Real-time blockchain event tracking

Intelligent RPC Routing

A powerful orchestration layer
for your RPC traffic

Crypto Price API

Get instant price data for any crypto currency

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Arbitrum One
Arbitrum One
Base
Base
Bitcoin
Bitcoin
BNB Smart Chain
BNB Smart Chain
Ethereum
Ethereum
Polkadot
Polkadot
Polygon
Polygon
Ripple
Ripple
Solana
Solana
SUI
SUI
Tron
Tron
Abstract
Algorand
Arbitrum Nova
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Avalanche
Berachain
Bitcoin Cash
Cardano
Casper
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Chiliz
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Kusama Asset Hub
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Monad
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Moonbeam
MultiversX
Near
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Plasma
Plume
Polkadot Asset Hub
Ronin
Rootstock
Sonic
Stellar
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TON
Unichain
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XinFin
X Layer
Zcash
Zilliqa
ZKsync
Use Cases
Banking

Add digital assets to your financial services

Wallets

Easily manage wallets, balances, transactions

Gaming

Instantly add blockchain gaming functionality

Compliance

Access tools to handle taxes, accounting and more

Token Minting

Mint ERC20 tokens in a few clicks across EVM blockchains

Fee Estimation

Compare, estimate and display fees instantly

Stablecoins

Enable stablecoins within your application

Exchange Rates

Handle and convert crypto to fiat payments

NFTs

Mint, deploy, burn and transfer with one tool

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Protocols

Blockchain Protocols

Which blockchain protocol is right for your project?

Build On Arbitrum developer banner featuring the official blue and white Arbitrum logo and abstract blue waves on a clean white background.

Build On Arbitrum: RPCs, Data APIs, On-Chain Alerts & Smart Wallets

Guides
Protocols

Build scalable dApps on Arbitrum One. Learn how to query RPC nodes, monitor smart contracts with webhooks, and simplify Web3 onboarding in this guide.

July 6, 2026
min. read
Windmill with turbine blades shaped like elongated Ethereum logos, set in a landscape with green accented flowers, using a purple and dark blue color palette.

Ethereum Glamsterdam Upgrade: What Builders Need to Know (and Do)

Guides
Protocols
News

Discover how the Ethereum Glamsterdam upgrade introduces parallel execution, enshrined PBS, and native ETH logs, and learn how to prepare your dApps.

July 6, 2026
4
min. read
`Polkadot logo with the text "Build On Polkadot" on a dark gradient background, featuring the iconic white dot cluster symbol representing Polkadot's multi-chain network architecture`

Build on Polkadot: From Blockchain to Decentralized Supercomputer

Guides
Protocols

Polkadot is a layer-0 blockchain protocol connecting parachains through shared security and XCM. Learn how Coretime, JAM, and Asset Hub work

June 15, 2026
4
min. read
A stylized purple walrus mascot wearing tech goggles and a beanie, holding a decentralized storage icon with "MemWal" text in the background, representing persistent memory for Web3 AI agents.

Persistent Context for AI Agents: Walrus Memory and Decentralized Storage

News
Guides
Protocols

Givei your AI agents persistent long term memory. Learn how the partnership between Tatum and Walrus provides a decentralized and verifiable storage layers.

June 1, 2026
3
min. read
Build on Base Data API, RPC gateway, and blockchain notifications for developers

Build on Base: RPC Infrastructure, Data APIs, and Real-Time Alerts for Coinbase's L2

Protocols
Guides

Explore how to build on Base with real examples. Understand architecture, and developer tools for scaling Web3 applications.

May 25, 2026
4
min. read
Build on Ripple XRP Ledger – RWA tokenization, RPC gateway, and blockchain notifications for developers

Build on Ripple: How XRP Ledger Is Becoming the Layer for Real-World Asset Tokenization

Protocols
Use Cases

Explore how Ripple and the XRP Ledger are powering real-world asset tokenization in 2026. Learn how developers are building on XRPL and connecting through Tatum

May 11, 2026
4
min. read
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