If you are running Next.js 15 or 16, you are likely vulnerable. We just saw one of the scariest vulnerabilities in React history. Unauthenticated Remote Code Execution in default Next.js apps. This video explains: 1. How the exploit works (simplified). 2. How to check if you

Best Cursor Upgrade. A critical feature needed in all IDE. You can select specific elements in cursor using the in-cursor browser. This is great!

Key Take away from @solana breakpoint "Never share your seed phrase with anyone"

Enter x402 If you are building Agents, this is your new financial rail. The missing link that allows machines to buy data, compute, and API access autonomously using on-chain settlement (USDC). Timeline 0:00 - 0:25s - Introduction 0:26 - 0:57s | x402 History 1:00 - 1:21s

KRNL LABS TV: Episode 08 Highlights from @KRNL_xyz

Enter x402 If you are building Agents, this is your new financial rail. The missing link that allows machines to buy data, compute, and API access autonomously using on-chain settlement (USDC). Timeline 0:00 - 0:25s - Introduction 0:26 - 0:57s | x402 History 1:00 - 1:21s

x402 and why you should worry. Making a video on x402 tools you can use for payment with @coinbase

Yes I study Blobs too. Watching out for @ethereum

Don't stop learning, Learn the next big thing. On my list of best things is ZKP. KZG commitments are considered efficient. Zero Knowledge must satisfy three fundamental properties, completeness, soundness, and Zero Knowledge. Here is a great blog on KZG.

New features coming on @coinbase

I'm excited to see PeerDAS at it's MAX. Ethereum will eventually support ZK projects on a broader scale. Validators can run nodes on their laptop by just verifying snarks. This is the future.

6 hours of a "fix it now" or "patch later" type of error. Finally arrived at a solution, getting @chainlink computation and callback all to work together sometimes requires a good debugging tool. Here are the list of tools I use to debug my solidity contract. 1.

Etheruem is scaling from 3 blobs to 64 and eventually to 128. A 20x throughput & Max profit margin for L2.

Commit #0002 Game contract initialized twice: once at line 71 (for ChainlinkResultOracle) and again at line 108 causing InvalidInitialization(). Invalidation intialization error in my deployment and this prevented redeployment of contracts. I added a conditional check to only

Imagine having Scalability + Security + Decentralization. Most chains sacrifice Decentralization for Speed. Or they sacrifice Security for low fees. The Blockchain Trilemma is dead. Ethereum achieved this, Massive Scale without centralization risks. With PeerDAS, Ethereum

I just took my entire production server offline. It wasn’t a crash. It was a choice. The React2Shell vulnerability dropped with a Severity Score of 10.0. That is not a "patch later" warning. That is a "fix it or lose everything" warning. 500K+ systems potentially exposed

https://t.co/Pwn0lmNlad

https://t.co/VZiCBDXKEV

You can also build your own Zero Knowledge Prover. ZK Virtual Machine is one of the most powerful protection layer on the blockchain however the prover & verification time limits use. The ease of proving a statement in a virtual environment by verifying CPU operations

Tips on protecting yourself from React2Shell Vulnerability. 1. check your server for any up normal activities. 2. Upgrade nextjs to version 16.0.7 3. "npm audit" to check vulnerabilities The last step & the most important is Like, share, and follow for more tips.

Gm Polkadot builders ☀️ This is the most painful, relatable, inside-joke memes about polkadot devs Only real polkadot devs will survive this thread - If you're ready for it then let's dive in! 😁 @PolkadotAPAC @thatMediaWag @Polkadot_In @PolkadotAfrica #DotDashYap