Gram exTON (GRAM) Exchange

The Open Network was designed for real throughput from the start. It uses dynamic sharding — the chain automatically splits into parallel workchains under load and merges back when traffic drops — and after the Catchain 2.0 protocol upgrade in April 2026, transaction finality dropped to under one second. Network fees fell with it: a standard GRAM transfer now costs roughly $0.0005, and unlike Ethereum, that figure doesn't spike during periods of high activity. Fees on TON are fixed regardless of network congestion.

GRAM is what makes the network run. Every transaction on TON — a direct transfer, a Jetton token swap, a mini-app interaction, a smart contract call — consumes a small amount of GRAM for gas. Beyond gas, the token is used for staking to secure the network through Proof-of-Stake consensus, purchasing Telegram Stars (the in-app currency for digital goods and creator tools), paying for Telegram Premium subscriptions, and participating in TON-native DeFi protocols like STON.fi and DeDust.

The supply isn't hard-capped. New GRAM enters circulation as validator rewards at roughly 3.6% annual inflation — higher than it was before the Catchain upgrade, because faster block production generates more reward events. Telegram became the network's largest validator in May 2026 as part of the broader Make TON Great Again (MTONGA) roadmap that preceded the rebrand.

Why People Swap Gram

The exchange traffic around GRAM runs in both directions, and the motivations are fairly distinct depending on which way someone is moving.

Moving into GRAM usually means entering the TON ecosystem — buying exposure to stake for yield, funding a Telegram wallet for peer-to-peer transfers, paying for Telegram Premium directly on-chain, or acquiring gas to interact with TON-based DeFi and mini-apps. Users coming from Bitcoin, Ethereum, or stablecoins convert specifically to activate the network's utilities. Someone paying a Telegram channel ad fee in GRAM or tipping a creator through a mini-app is doing exactly this.

Moving out of GRAM is just as common. Taking profits into USDT or USDC is the standard move for traders who want to de-risk a position without fully leaving crypto. Others rotate from GRAM into BTC or ETH as part of broader portfolio rebalancing — the TON/BTC and TON/ETH pairs have historically been high-liquidity directions on aggregators for this reason.
There's also a purely technical motivation: TON requires a small GRAM balance in any wallet to pay network fees, even if you're only moving Jetton tokens (USDT-TON, NOT, or similar). Holders who accumulate Jettons through airdrops or DeFi rewards sometimes find their wallet frozen because they don't have enough GRAM for gas. Swapping a small amount of another asset into GRAM just to unlock outbound transfers is a real, recurring use case.

Technical Notes for Exchanging GRAM

GRAM is a native-chain token — it lives on The Open Network and operates on its own infrastructure, separate from Ethereum, BNB Chain, or any other EVM-compatible network. The receiving address for any GRAM swap must be a TON-compatible address.
TON addresses are base64-encoded strings, typically around 48 characters, starting with EQ or UQ. Both prefixes point to the same underlying account: EQ is the bounceable format (used in smart contract interactions where failed transactions return funds to the sender), and UQ is the non-bounceable format more commonly shown for regular wallet use. Modern TON wallets — Tonkeeper, MyTonWallet, @wallet on Telegram — handle both formats transparently. What matters is that you do not paste a GRAM address into an Ethereum destination field (0x...) or a BNB Chain field. They're structurally incompatible and funds sent there are not recoverable.
If you're depositing GRAM to a centralized exchange after a swap, pay attention to whether the exchange requires a memo or comment alongside the deposit address. Many CEX platforms use a single shared wallet address for all users and distinguish accounts by memo. Skipping the memo is one of the most common support tickets in the TON ecosystem — funds arrive at the exchange's wallet but don't get credited to the right account, requiring manual intervention.
Transaction finality on the TON chain takes roughly one second. A full swap through an exchange partner — deposit, processing, and outbound transfer — typically completes within 5 to 20 minutes depending on the provider and network conditions at the time.