The Solana Foundation launches the Kora fee infrastructure while SOL tests the $120 support level

Source: Yellow Original Title: Solana Foundation Launches Kora Fee Infrastructure as SOL Tests $120 Support Original Link: https://yellow.com/es/news/la-fundación-solana-lanza-la-infraestructura-de-comisiones-kora-mientras-sol-pone-a-prueba-el-soporte-de-120- The Solana Foundation launched Kora this week, a fee relaying and signing infrastructure designed to eliminate transaction cost barriers for users.

The tool allows applications to fully sponsor transaction fees.

Users no longer need to hold SOL to interact with Solana-based products.

SOL is currently trading around $124, approximately 58% below its January 2025 high of $293.

What has happened

Kora functions both as a fee relayer and a signing node.

Applications can now cover transaction costs using alternative tokens, including USDC and other stablecoins.

This removes an old friction point in onboarding users to cryptocurrency applications.

The foundation stated that there was no standardized solution for fee sponsorship and remote signing, despite Solana’s technical capabilities supporting such functions.

Runtime Verification audited the infrastructure, adding institutional-grade security guarantees.

Gaming platforms represent a clear use case.

Developers can charge fees using in-game assets instead of requiring players to acquire and hold SOL tokens.

Kora supports multiple remote signers, including AWS KMS and Turnkey, allowing teams to manage transaction signing in secure external environments rather than storing private keys locally.

The system includes balance monitoring tools to prevent failed transactions due to insufficient funds.

Why it matters

Fee abstraction addresses one of the most persistent user experience issues in blockchain.

Requiring users to acquire native tokens before interacting with applications creates unnecessary complexity.

This friction particularly affects mass adoption, where users expect experiences similar to traditional web applications.

Solana’s infrastructure push comes amid a challenging price action context.

Technical analysis shows SOL testing the critical support level of $120, with analysts observing potential break or bounce scenarios.

A weekly close near current levels could trigger further decline toward $116 or less.

The disconnect between infrastructure development and price performance reflects broader market dynamics.

Institutional interest continues to grow: Solana’s ETPs recently attracted $69 million in net inflows despite weak price action.

However, network revenue declined significantly in 2025, from $2.5 billion to $500 million.

Kora represents Solana’s bet that a superior user experience will drive long-term adoption regardless of short-term price volatility.