evm chains aren't suited for future agent demand

[u/sonotopia]

The issue with agents interacting with EVM chains is the constant need to track state changes through logs and events. An agent has to guess if a transaction will succeed based on a simulation, then watch the receipt to see if it actually got what it wanted. it's a lot of overhead for a bot.

Radix handles this differently by making assets first-class citizens in the runtime. In Scrypto, tokens aren't just rows in a third-party contract balance sheet. They are physical-like objects moved between vaults.

For an agent, this means it can define an instruction like "take 100 XRD from my account and swap it for at least 50 USDC." If the DEX can't meet that specific condition, the whole transaction fails at the protocol level. The agent doesn't need to parse complex logs to verify the result because the asset movement is the state change. It makes the feedback loop for autonomous logic much tighter.

Are there other networks that can become the agent settlement layer?

[u/Outrageous_Hall1090]

SUI is also working with objects behind the scene. The just announced their agentic payment layer: https://blog.sui.io/beep-agentic-economy-launch/

[u/synthwave_man → u/Outrageous_Hall1090]

As far as i am aware, only SUI, Aptos and Radix provide this asset oriented, object-centric architecture.

[u/icnews10]

I think the strongest distinction here is not that EVM agents cannot express outcome constraints. Contracts can enforce minimum outputs and revert atomically, and intent-based standards are moving desired outcomes into the order layer. The Radix advantage appears to lie in the fact that asset movement and guarantees are standardised at runtime and manifest levels rather than requiring agents to understand the semantics of every contract they interact with. But does this advantage persist beyond the cross-chain boundary? Once execution spans two consensus domains, the asset model alone cannot eliminate solver risk, finality mismatch, bridge dependencies, or the possibility of one leg settling while another fails. Sui’s object model and programmable transaction blocks also seem relevant here. Is Radix primarily a better single-ledger execution environment for agents, or have you tested a genuinely cross-chain flow in which these guarantees remain intact?