₿ Blockchain & Crypto Tutorials
x402 Polygon Tutorial: Build a USDC-Paid API With HTTP 402
Learn how to build a USDC-paid Polygon API with x402, handle HTTP 402 payments, and understand when agent payment channels make sense.
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Web3
Posts tagged with web3 on WizTechnoz.com.
₿ Blockchain & Crypto Tutorials
How to Build a Solana V1 Transaction With Solana Kit
Solana V1 transactions are live on mainnet with a 4,096-byte limit. Learn how to build V1 transactions, update RPC reads, and handle the new...
₿ Blockchain & Crypto Tutorials
How to Build a Solana App with Solana Kit in 2026
Learn the current Solana Kit workflow by building a Devnet app that connects to Solana, creates a signer, reads the network, and sends a tes...