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Home CRYPTO

TON Unveils Tolk: A Cleaner, Cheaper Smart Contract Language for Faster Devs

Rhod Tipay by Rhod Tipay
July 19, 2025
in CRYPTO, FINANCE, OPINION
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  • TON released Tolk, a new smart contract language promising 40% lower gas costs and faster, cleaner development.
  • The upgrade replaces FunC, with full migration tools and support aimed at boosting DeFi, gaming, and social app ecosystems.
  • Despite the launch, TON-USD dropped 2.85% in 24 hours, with $3.16 acting as key support amid fading trading volume.

The TON Foundation just dropped something big—Tolk, a brand-new smart contract language built for The Open Network. It’s designed to cut down costs, speed up dev time, and finally make on-chain building a little less… painful.

🔥 Devs, the game just changed.

Meet Tolk 1.0! TON’s brand-new smart contract language, built from the ground up for TON Blockchain! 💎

With:
⚡️ 40% lower gas fees
🧠 Modern, intuitive syntax
🛠 Robust tooling support

Tolk supercharges development across DeFi, gaming,… pic.twitter.com/hXflTwQBRl

— TON 💎 (@ton_blockchain) July 18, 2025

Announced Thursday, Tolk is set to replace the older FunC language (which was, let’s be honest, kind of clunky). It’s tailored for TON’s asynchronous actor model and aims to simplify smart contract development—whether you’re totally new or already shipping DeFi tools at scale. And yep, it’s built to go faster without wrecking the low-level power advanced devs still need.

So What’s New With Tolk?

It’s got cleaner syntax, a more modern structure, and—according to the Foundation—contracts written in Tolk use up to 40% less gas than FunC equivalents. That means cheaper transactions and better scalability, both of which are a huge deal if you’re trying to build high-throughput apps in crypto’s fast lane.

“This is a turning point for TON developers,” said Anatoly Makosov from TON Core. “Tolk delivers the clarity and power developers expect without giving up speed, control, or efficiency.” In other words: faster builds, lower costs, fewer headaches.

The rollout comes with full dev support—migration tools, IDE integration, and everything you’d need to get moving. TON’s pushing it hard as a fix for long-standing dev bottlenecks across DeFi, gaming, and social app development. If you’ve been waiting for the green light to jump into the TON ecosystem, well… this might be it.

Meanwhile, TON Price? Kinda Meh.

Even with the launch hype, TON’s native token didn’t exactly moon. At the time of writing, TON-USD was down 1.73%, sitting around $3.17, according to CoinDesk. Not a total crash or anything—just a slow bleed in a mostly red day.

Between July 18 and 19, the token slipped 2.85%, falling from $3.26 to $3.17 in what turned out to be a pretty choppy 24-hour window. It bounced between a high of $3.31 and a low of $3.16—so yeah, volatility’s still hanging around.

A big drop hit around 20:00 UTC on July 18, with over 6.18 million tokens moving on that candle. That drop seemed to confirm $3.23 as short-term resistance. Buyers showed up around $3.16 multiple times, which is now looking like a soft floor.

By the end of the session, volume had dried up—just 90K tokens moved in the final stretch. That’s not much. Seller exhaustion maybe? Still, the pattern’s bearish for now: lower highs, lower lows, fading momentum. In the final hour, TON slipped another 0.81%, briefly tagging $3.18 before falling right back to $3.16.

Takeaway

Tolk could be a real win for TON’s dev community—faster builds, lower fees, and cleaner code is a solid combo. But price-wise? Market’s not biting yet. The tech’s promising, no doubt… but the chart still says wait and see.

Disclaimer: BlockNews provides independent reporting on crypto, blockchain, and digital finance. All content is for informational purposes only and does not constitute financial advice. Readers should do their own research before making investment decisions. Some articles may use AI tools to assist in drafting, but every piece is reviewed and edited by our editorial team of experienced crypto writers and analysts before publication.
Tags: cryptoFinanceopinionTON
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Rhod Tipay

Rhod Tipay

Rhod Tipay is an editor and moderator at BlockNews with more than five years of experience in the Web3 industry. A graduate of De La Salle University, he began his career as a social media marketing specialist before moving into blockchain-focused editorial work. At BlockNews, Rhod oversees content moderation and editorial quality, ensuring that reporting meets professional and ethical standards. His expertise in trading and community engagement, combined with a deep understanding of crypto culture, allows him to provide readers with credible insights into the fast-changing blockchain space.

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