Deep Dive
1. Gram Wallet Smart Contract Approval (August 2026)
Overview: Network validators approved the official Gram Wallet's smart contract. This allows Telegram to upgrade the built-in wallet's features without requiring users to move their funds, significantly reducing the risk of migration scams.
The contract is designed for upgradeability, meaning future improvements can be deployed seamlessly. This technical foundation supports the phased rollout of the self-custodial wallet to Telegram's billion-plus users, enabling fee-free transfers and support for Telegram Collectibles directly in the app.
What this means: This is bullish for GRAM because it provides a secure, user-friendly gateway for millions of potential new users. It makes using crypto within Telegram smoother and safer, directly supporting mass adoption. (CoinMarketCap)
2. Catchain 2.0 & Fee Reduction (June 2026)
Overview: Implemented as part of the "Make TON Great Again" roadmap, this major protocol upgrade overhauled the consensus mechanism. It drastically improved network performance and economics for end-users.
The upgrade introduced Catchain 2.0, reducing block times to approximately 400 milliseconds and achieving finality in about one second—a tenfold speed increase. Concurrently, transaction fees were cut by six times, to roughly $0.0005 per transaction, making micro-transactions viable.
What this means: This is bullish for GRAM because it makes the network significantly faster and cheaper to use. This enhances its competitiveness for payments and decentralized apps, improving the utility that drives long-term demand. (Crypto.news)
3. Critical TVM Security Patch (July 2025)
Overview: Security firm TonBit discovered and helped patch a critical vulnerability in the TON Virtual Machine (TVM) before it could be exploited. The bug could have allowed attackers to crash the network.
The flaw was a null-pointer dereference in the INMSGPARAM instruction that could have enabled denial-of-service attacks, halting smart contracts and dApps. The patch was deployed quietly ahead of the Global Version 11 mainnet update, preventing any disruption.
What this means: This is bullish for GRAM because it demonstrates a strong, proactive security posture. Successfully averting a major crash builds essential trust for developers and users, which is critical for a blockchain hosting a growing ecosystem. (CoinMarketCap)
Conclusion
GRAM's development trajectory shows a clear focus on enhancing core infrastructure—boosting speed, cutting costs, and fortifying security—to support its integration with Telegram's massive user base. How will the network's scalability evolve to handle the next wave of mini-apps and users?