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.

The Tatum SDK

Launch projects faster than ever with a powerful SDK that abstracts from the complexity of blockchain.

npm i @tatumio/tatum

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Fee
Estimation

• Compare fees
• Estimate costs
• Display fees instantly

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Exchange
Rates

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

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MetaMask Integration

• Integrate into your Dapp
• Transfer assets
• Manage signatures

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Web3
Notifications

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

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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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RPC Nodes

• 100+ blockchains
• Enhanced flexibility
• Simplified transactions
• Usage analytics

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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