0x Protocol has launched a new trading API enabling gasless swaps for Ethereum-based applications. This significant development allows:
- Builders can now implement gas-free token swaps in their dApps
- Users can execute trades without holding ETH for gas fees
- Integration maintains security while reducing friction
The update marks a step toward more accessible DeFi trading, particularly beneficial for new users unfamiliar with gas mechanics.
Key Benefits:
- Simplified user experience
- Lower barrier to entry
- Maintained security standards
Developers can access documentation and integration guides through the 0x Protocol docs.
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Sponsor gas on @inkonchain β½ For a small gas fee per swap, a trading app on Ink can execute 100,000 swaps for just $600. This fee can be covered by you or sponsored by the apps. Gelato in partnership with @safe CORE {SDK} enables gas sponsorship on Ink and 200+ networks β
Safe Joins EEZ Alliance for Unified Ethereum Experience
**Safe is joining the Ethereum Economic Zone (EEZ) alliance**, a new L1-L2 rollup framework developed by Gnosis and ZK-ISM. **Key developments:** - The partnership enables one Safe wallet to operate across Ethereum L1 and all EEZ L2s - Spark has announced support for the EEZ initiative - The framework aims to reduce fragmented liquidity and strengthen shared security - Announcement made at [EthCC](https://ethcc.io) The EEZ represents a direction toward keeping more economic value aligned with Ethereum's Layer 1 while improving the user experience across different layers.
Ambire Wallet Adds Safe Smart Account Support
Safe announces integration with Ambire wallet, expanding interface diversity for Safe smart accounts. **Key Development:** - Ambire now supports Safe smart accounts - Strengthens ecosystem resilience through multiple interface options This integration follows Safe's strategy of partnering with established wallet providers to increase accessibility and reduce single-point-of-failure risks for users managing smart accounts.
Safe{CON} Announces Ethereum Foundation Speaker for DeFiPunk Vision Talk

Safe{CON} has confirmed Ethereum Foundation's @hwwonx as a featured speaker for their upcoming conference. The presentation will explore Ethereum's DeFiPunk vision, adding to a growing lineup of blockchain thought leaders. This announcement follows the tradition of securing prominent speakers in the Ethereum ecosystem, similar to DΞVCON1's previous booking of Nick Szabo as keynote speaker. - Focus will be on Ethereum's DeFiPunk vision - Speaker: @hwwonx from Ethereum Foundation - Part of Safe{CON}'s speaker series
Safe{CON} Speaker Spotlight: Fileverse's Andreas Tsamados

Andreas Tsamados (@miroyato), co-founder of Fileverse, will present at Safe{CON} 2 in Berlin on May 23. His talk explores the intersection of cypherpunk principles and data self-custody, focusing on DeSoc primitives built on Safe infrastructure. Key topics: - Data sovereignty and self-custody solutions - Subversive technology applications - Safe asset management integration Join the discussion at [Safe{CON} 2](http://conf.safe.global) to learn about the future of decentralized data ownership.
Safe{CON} Speaker Announcements

Safe{CON} has announced two notable speakers for their upcoming conference: - **@anticustody** will present on the future of onchain organizations, focusing on governance, coordination, and decision-making processes - **Gal Sagie**, CEO of Hypernative, will discuss innovations in transaction security enabled by smart accounts *Event details and registration information to be announced.* [Follow Safe on Twitter](https://twitter.com/safe) for updates.