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The Open Network (GRAM)

What is The Open Network?​

The Open Network, also known as TON, is a high-performance blockchain originally designed for fast payments, apps, games, and digital assets. In Gem Wallet, the native TON asset is shown as GRAM.

Here are 5 key points about The Open Network:

  • GRAM is the native asset used to pay network fees on The Open Network.

  • The Open Network is built for fast, low-cost transactions and high throughput.

  • The Open Network supports smart contracts and decentralized applications.

  • Jettons are TON-based tokens, similar to how ERC20 tokens work on Ethereum.

  • The Open Network is widely used for payments, apps, collectibles, and Telegram-connected crypto activity.

tip

Learn more about The Open Network (GRAM) by reading the Gem Wallet Learn article: What Is The Open Network Blockchain?

The Open Network on Gem Wallet​

Gem Wallet has the following features enabled for The Open Network (GRAM):

  • Store GRAM securely.
  • Send and receive GRAM and supported Jettons.
  • Buy GRAM directly in the app.
  • Manage supported TON Jettons.
  • Swap GRAM and supported Jettons directly in the app.
  • Cross-chain swap supported assets into GRAM.
  • Connect to TON dApps with WalletConnect.

TON on Gem Wallet GRAM Price on Gem Wallet

GRAM is the native utility asset of TON and is used for:

  • Transaction fees: GRAM pays fees for sending assets and interacting with The Open Network.

  • Jetton transfers: GRAM is needed when sending Jettons on TON.

  • Network utility: GRAM is used across TON apps, payments, and wallet activity.

How to Get GRAM?​

Here are some ways to get GRAM:

  • Buy GRAM directly on the Gem Wallet app.
  • Receive GRAM with your TON address in Gem Wallet.
  • Swap supported assets into GRAM using Gem Wallet.

Buy GRAM on Gem Wallet Received GRAM Transaction on Gem Wallet

note

Send only assets on TON to your TON address. Assets sent on the wrong chain may not appear in your wallet.

What are Jettons on TON?​

Jettons are tokens on TON. They work like token standards on other networks, such as ERC20 tokens on Ethereum.

Manage TON Tokens on Gem Wallet TON Jetton on Gem Wallet

tip

Learn more about Jettons from this Gem Wallet Learn article: What Is Jetton and What You Need to Know About Tokens on TON Blockchain

Transaction Fees on The Open Network​

The fees on The Open Network are summarized as follows:

  • Transactions on The Open Network require fees paid in GRAM.

  • Jetton transfers also require GRAM for network fees.

  • Fees can vary depending on network activity and the type of transaction.

Send GRAM on Gem Wallet Sent GRAM Transaction on Gem Wallet

Can I Swap GRAM and Jettons on Gem Wallet?​

Yes. Gem Wallet supports swaps for assets on TON:

  • Swap GRAM for supported TON Jettons, and swap supported TON Jettons back to GRAM.

Swap GRAM to TON Jettons on Gem Wallet TON Jetton Swap Details on Gem Wallet

  • Use Cross-Chain Swap to swap supported assets from other blockchains into GRAM.

Cross-Chain Swap GRAM on Gem Wallet GRAM Cross-Chain Swap Details on Gem Wallet

note

You need enough GRAM to pay network fees when swapping on TON.

How to Check GRAM Balance?​

Gem Wallet connects to TON to show your GRAM balance. Tap on the 3 dots at the upper right corner, then tap View address on Tonviewer.

tip

Tonviewer is the default TON explorer of Gem Wallet. You can manually check balances and transactions by going to Tonviewer and searching for your TON address.

Open Tonviewer on Gem Wallet GRAM Balance on Tonviewer

Why Choose Gem Wallet for The Open Network?​

  • Self-Custody & Security: Gem Wallet gives you full control over your private keys and assets on TON.

  • Native TON Support: Send and receive GRAM and supported Jettons on TON.

  • Swap and Cross-Chain Support: Gem Wallet supports TON swaps and cross-chain swaps into GRAM.

  • Simple Asset Management: Manage GRAM, Jettons, and other supported assets in one wallet.

Conclusion

The Open Network is a fast blockchain for payments, apps, and token activity. In Gem Wallet, users can buy, store, send, receive, and swap GRAM and supported Jettons while keeping full control of their wallet.