Toncoin (TON)

Overview

Toncoin and The Open Network

Toncoin was the original name of the native cryptocurrency of The Open Network, a blockchain commonly called TON. In 2026, the currency was renamed Gram, with the ticker GRAM. The blockchain kept the name TON. Older articles, wallet screens, and exchange records may still use Toncoin or its former ticker, TON, for the same native asset. (ton.org)

TON is built for payments and applications that run on a blockchain. Its native currency pays network fees, supports the validators who maintain the chain, and can be used in services built around Telegram. The link with Telegram makes TON unusual: people can encounter blockchain features through a familiar messaging app, while developers can build services that connect a Telegram Mini App to a TON wallet. (ton.org)

History & Team

From Telegram to an open-source network

Telegram began developing the Telegram Open Network in 2018. Pavel Durov backed the project, and his brother Nikolai Durov wrote its original technical design. The early plan included a currency called Gram. Telegram released network software for testing, but its planned sale of the original Grams became the subject of a U.S. Securities and Exchange Commission case. Telegram ended its work on the blockchain in 2020. (ton.org)

Independent developers continued the open-source code. Anatoliy Makosov and Kirill Emelyanenko helped organize the NewTON community, which later became the TON Foundation. The community carried the network forward, and its native currency became known as Toncoin. The 2026 return to the Gram name was a later change in branding; TON remained the name of the blockchain. The TON Foundation supports development, while validators operate the network and vote on certain changes to its settings. (ton.org)

TON has also attracted outside support. For example, investment firm Pantera Capital announced an investment in TON in 2024. Investment in the wider ecosystem can take several forms, including support for the native asset or for companies building wallets and applications. These are distinct parts of the project’s development. (panteracapital.com)

Technology & How It Works

Proof of stake and validators

TON uses proof of stake. Validators commit native coins, check transactions, and agree on new blocks. They receive rewards for taking part in this work. TON’s system contracts handle validator elections and the return of stakes and rewards after validation rounds. Important network settings, including some fee settings, can change through validator voting. Holding coins alone does not give every holder a direct vote on each technical change. (docs.ton.org)

Shards, messages, and smart contracts

TON separates much of its work across shards, which are sections of the blockchain that can process activity in parallel. The network can split or combine shards as demand changes. A masterchain records shared network information, while the basechain holds most user accounts and applications. This design aims to let the network handle more activity without placing every transaction in one processing queue. (docs.ton.org)

TON applications use smart contracts: programs that follow rules stored on the blockchain. These contracts communicate through messages. A single action in an app can therefore involve several steps, such as sending a request, processing it in another contract, and returning a result. This approach helps work happen across shards, but it also gives developers a different programming model from one-step transactions on some other chains. TON provides its own virtual machine to run these contracts. (ton.org)

TON Connect links wallets to websites and Telegram Mini Apps. It lets an app request a signature or transaction while the wallet handles approval and keeps control of the user’s keys. This connection is central to how people use TON applications without needing a separate account for each one. (docs.ton.org)

Tokenomics & Utility

Supply, rewards, and fees

TON began with an initial supply of five billion native coins. Much of that supply was placed in proof-of-work “giver” contracts during the community-led period, allowing participants to receive coins through mining. The network itself now runs on proof of stake: newly issued validator rewards add to supply, while its fee-burn mechanism removes some coins from circulation. The balance between issuance and burning depends on network activity and protocol settings. (ton.org)

Gram’s most basic job is paying for activity on TON. Fees cover tasks such as processing a smart contract, forwarding messages, and storing contract data over time. Validators use the native asset as a stake to help secure the chain. People can also use it for transfers or take part in staking arrangements offered within the ecosystem. These roles connect demand for the currency to use of the network, rather than to one particular app. (docs-next.ton.org)

Ecosystem & Use Cases

Payments and Telegram Mini Apps

TON supports direct transfers between wallets, including wallets used inside Telegram. Developers can connect Mini Apps to TON for payments, games, digital goods, and other services. The messaging interface helps users find and open an app, while a connected wallet can approve actions recorded on the blockchain. Telegram features also use TON in specific ways: collectible usernames and numbers can be represented on-chain, and eligible digital gifts can become TON-based collectibles. (ton.org)

Telegram Stars have a different role. They are used for digital goods and services inside Telegram, and TON-based services can be involved in buying or withdrawing value through supported routes. Keeping that distinction clear helps explain why an activity inside a Mini App may use Stars, the native TON currency, or another token, depending on the service. (ton.org)

Assets and network services

Developers can issue jettons, TON’s standard form of fungible token, and create non-fungible tokens, or NFTs. This supports stablecoins, game items, collectibles, and decentralized finance applications. Other TON tools serve different needs: TON DNS gives blockchain resources readable names, while TON Storage is designed for distributed file storage. Together, these tools let builders make services that go beyond sending the native coin from one wallet to another. (ton.org)

Advantages & Challenges

A familiar entry point, with a distinct design

TON’s close connection to Telegram offers a practical way for people to discover wallets and applications. Sharding and parallel processing are designed to support large numbers of users, and wallet connections can make an app feel more like a familiar online service. Its native currency also has several clear functions: paying fees, transferring value, and supporting validators. (ton.org)

The same design brings challenges. Message-based smart contracts require developers to plan for actions that finish in several steps. Validator participation calls for coins and technical operations, so the makeup of the validator set matters to decentralization. And a Mini App’s reach within Telegram does not by itself mean that all of its activity takes place on TON. These points are useful when comparing TON with blockchains built around different transaction and app designs. (docs.ton.org)

Where to Buy & Wallets

Exchanges and storage options

Gram, formerly Toncoin, is available on Binance under the GRAM ticker. Coinbase also lists the asset on its exchange using the Toncoin name and TON ticker on its asset page. Names and tickers can differ between platforms as records are updated, so the TON blockchain is the key network name to identify when choosing a withdrawal destination. (binance.com)

Tonkeeper is a self-custody wallet for TON assets. Telegram’s DeFi Account, formerly TON Wallet, is another self-custody option inside the messaging app. In a self-custody wallet, the user controls the keys that authorize transactions; on an exchange, the platform manages the account. TON Connect allows compatible wallets to interact with applications across the ecosystem. (tonkeeper.com)

Regulatory & Compliance

Legal history and regional rules

TON’s history includes Telegram’s original Gram offering. On June 26, 2020, the U.S. SEC announced a settlement with Telegram and its TON Issuer subsidiary over that offering. The settlement required Telegram to return funds to investors and pay a civil penalty. Independent developers continued the open-source blockchain after Telegram stepped away; the later Toncoin currency adopted the Gram name in 2026. That timeline matters when reading about the early case and the present network. (sec.gov)

Rules for offering crypto services also vary by jurisdiction. In the European Union, the Markets in Crypto-Assets regulation, known as MiCA, sets a framework for covered crypto-assets and service providers. Its main provisions began applying on December 30, 2024. Exchange access, custody services, and identity checks depend on the rules that apply to each provider and location. (eur-lex.europa.eu)

Shariah assessments of Toncoin, now Gram, consider both the asset’s function and how it is used. Its roles in transfers, fees, and network validation are different from activities such as interest-based lending or gambling that an individual application could offer. A halal judgment therefore depends on the principles applied by the scholar or certifying body and on the specific transaction being assessed. TON’s technical uses alone do not establish one universal religious classification. (docs.ton.org)

Future Outlook

What may shape TON’s development

TON’s long-term direction rests on three connected parts: the network’s ability to process more activity, developers’ ability to build useful applications, and people’s ability to use those applications through wallets and Telegram. Its existing tools already cover payments, tokens, collectibles, and services such as names and storage. Further progress in developer tools and wallet connections could make those features easier to combine in everyday apps. (ton.org)

The 2026 change from Toncoin to Gram gave the native currency a new public name while leaving TON as the blockchain’s name. How consistently wallets, exchanges, and applications display that identity will be one practical part of the user experience as the ecosystem develops. (ton.org)

Summary

Toncoin—now named Gram—is the native currency of The Open Network. It pays for blockchain activity, supports proof-of-stake validation, and can be used across an ecosystem closely connected to Telegram. TON combines sharding, smart contracts, and wallet tools to support payments and applications, giving the currency a role within a broader network rather than a single service. (ton.org)