The current real-time price of K403 is $0.0{5}5430. In the past 24 hours, K403 has traded between $0.0{5}5430 and $0.0{5}5880, showing strong market activity. The all-time high of K403 is $0.0008, and the all-time low is $0.0{5}5430.
From a short-term perspective, the price change of K403 over the past 1 hour is , over the past 24 hours is -3.61%, and over the past 7 days is -7.59%. These figures provide a quick overview of the latest price trends and market dynamics of K403 on LBank.-14.90%
The live price of K403 today is $0.0{5}5430, with a current market cap of $5,430. The 24-hour trading volume is 11.48. The price of K403 to USD is updated in real time.
Before deciding whether to buy or sell K403, you should first consider your own trading strategy. Long-term traders and short-term traders follow different trading approaches. LBank’s K403 technical analysis can provide you with trading references.
What will the value be? You can use our price prediction tool to conduct short-term and long-term price forecasts for K403.
How much will K403 be worth tomorrow, next week, or next month in ? What about your K403 assets in 2025, 2026, 2027, 2028, or even 10 or 20 years from now? Check now! K403 Price Prediction
To learn more about K403, consider exploring other resources such as the whitepaper, official website, and other published information:
Top 5 addresses | Holding amount | Holding ratio | |
|---|---|---|---|
solana | 6NNppV...RSirxT  | 679.964M | 69.42% |
solana | BEZbsB...9JgDbQ | 44.000M | 4.49% |
solana | 8mWmEM...6rZXuu | 38.504M | 3.93% |
solana | 44Fbps...QZX9kb | 20.610M | 2.1% |
solana | 8W7fuU...hHXn4y | 19.122M | 1.95% |
Other | 177.230M | 18.1% |
OpenKitx403 is a decentralized authentication protocol built on the Solana blockchain. It replaces traditional login systems with a standard HTTP-native wallet signature process. The protocol uses the HTTP 403 (Forbidden) status code as a trigger; when a user attempts to access a protected resource, the server issues a "challenge" that the user's wallet must sign to prove ownership and identity.
While SIWS is primarily a standard for message formatting, OpenKitx403 focuses on the HTTP transport layer. It is designed to be "stateless," meaning it does not require session cookies or heavy server-side databases to verify a user's identity. This allows for a more streamlined and lightweight authentication process compared to traditional methods.
The protocol is frequently used for token-gating, which restricts access to specific content or sites to holders of certain digital assets. Other key use cases include protecting APIs from bot activity and providing decentralized identity solutions for AI agents, ensuring secure and verified interactions across the web.
OpenKitx403 provides official SDKs for TypeScript (including Node.js, Express, and Fastify) and Python (FastAPI and Flask). It is compatible with all standard Solana-based wallets because it utilizes the underlying Ed25519 signature standard. It is designed to be HTTP-native, meaning it can be integrated into existing architectures without requiring custom browser extensions or specific RPC middleware.
The protocol incorporates security measures such as "nonce" values and timestamped challenges to ensure that a signed message cannot be reused by malicious actors. By requiring a unique signature for each authentication attempt, it protects against replay attacks. Developers are encouraged to review the open-source SDKs to verify the signature logic and ensure robust security for their applications.
K403 is the native utility token of the OpenKitx403 protocol. It is used for ecosystem governance, incentivizing developers to build on the stack, and potentially paying for proof-of-authentication services. The token can be traded on LBank and various decentralized exchanges within the Solana ecosystem using standard wallet features.
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