Convert Text to Hex

Simply paste the hex into the provided field to convert - and later try out our easy-to-use JavaScript SDK for building blockchain applications.

Tatum Gives You Everything You
Need to Build Blockchain Apps

Our mission is to ensure any developer can build Web3 applications with no blockchain experience.

RPC Nodes

• 100+ blockchains
• 200 Req/s
• Fastest in the industry
• 99% uptime

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JavaScript SDK

Launch projects faster than ever with a powerful SDK.

npm i @tatumio/tatum

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Exchange
Rates

• Convert ​​crypto-to-fiat 
• Track portfolios
• Enable crypto payments

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Fee
Estimation

• Compare fees
• Estimate costs
• Display fees instantly

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Wallets

• Manage keys
• Get balances
• Handle transactions

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NFTs
‍

• Mint and deploy
• Manage transactions
• Burn and transfer

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Web3
Notifications

• Easy-to-use Webhooks
• Transaction alerts
• Smart contract events

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MetaMask Integraton

• Integrate into your Dapp
• Transfer assets
• Manage signatures

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Wallets
‍

• Manage keys
• Get balances
• Handle transactions

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Why Developers Build With Tatum

"Tatum helps us build robust product solutions in a fraction of the time."

Zac Barron
Product Lead at Binance

"Building a product in the crypto space is hard. Making it work reliably across chains - even harder. Tatum helped us meet our deadline."

David Spitzer-Dulagan
CTO at Limewire

"Tatum accelerates our web3 development."

Hitoshi Harada
Co-founder & CPO at Alpaca