If developers struggle, users never arrive Learning Scrypto helps build developer capacity and supports the Radix developer community

Yeah, it's wild how quick things are moving—keeps everything exciting

Yeah, it really streamlines things—no more waiting around for steps to process.

Radix's architecture is engineered to enable atomic composability across parallel execution Meaning ➠ multi-step DeFi actions occur within a single instant transaction — even at scale

Determined to find a solution, a journey to solve scalability began, building a following of like-minded people with the same concerns That journey became Radix

Extensive investigation showed that scaling Satoshi's original blockchain would demand major trade-offs—Moore’s law gains in bandwidth and compute alone wouldn't be enough

As an engineer, the central concern was whether a new monetary system could handle vast transaction capacity to onboard millions or billions of people and devices

Involved with crypto since 2012 after first exploring Bitcoin's potential, and focused on whether it could scale

The Story of Dan Hughes A single question kept resurfacing—what happens when crypto stops being niche and starts being used by the world

Radix smart contracts (Scrypto & Radix Engine) atomic swaps (either the whole trade happens or nothing does)

Offering 5 cookies 🍪 in exchange for 3 candies 🍬 while not trusting strangers to trade fairly makes replicating this elsewhere difficult On Radix it's possible thanks to:

Next: a public 500k TPS test and open documentation to equip the community to take ownership and carry forward Dan’s vision

Led by the project lead, Radix reached ~400k TPS, demonstrating the system is reproducible and ready for community-led R&D

The interim Hyperscale phase showed the architecture was pioneered by Dan but isn’t dependent on him to keep moving forward

This removes slippage risk and preserves the intended trade outcome

What could be done with money saved by avoiding slippage? Radix Trade Guarantees allow exact acceptance parameters to be set for a swap—otherwise the transaction will not proceed.

Missing out on the perfect trade because five separate transactions were needed is all too familiar 🫥 Radix's atomic composability eliminates that pain: one transaction. Multiple DeFi protocols.

Wondering why developers are choosing Radix over Ethereum, Solana, or other chains? Key reasons include: ✅ Scalability without L2s (Cerberus) ✅ Asset-oriented programming (Scrypto) ✅ Predictable low fees

Tokens behave like physical objects with guaranteed rules Result: safer DeFi (platform enforces asset logic) and faster development (months → weeks)

Traditional blockchains: developers define what tokens are and how they behave, which is easy to get wrong Radix: the platform itself defines assets, like a game engine handling physics so developers don't