krainode_web3's profile picture. Instantly test, debug, and compare blockchain RPCs, all in your browser.

Multi-chain: Base, Arbitrum, Ethereum, Optimism and more

Krainode | JSON-RPC Playground

@krainode_web3

Instantly test, debug, and compare blockchain RPCs, all in your browser. Multi-chain: Base, Arbitrum, Ethereum, Optimism and more

고정된 트윗

This is krainode

KraiNode is a browser-based tool that lets blockchain developers instantly test, debug, and compare RPC calls, like Postman but for Web3. The blockchain infrastructure market is growing fast, with millions of developers. Since launch, KraiNode has reached over 200 monthly active…



Krainode | JSON-RPC Playground 님이 재게시함

Added New issues for @krainode_web3 ............good for someone who wants to start contributing to Open source github.com/krissemmy/krai… #OpenSource #OSS #developer


wagmi in this bull run, so keep building 😎🥂

If ~30% of users of @krainode_web3 can go about testing and debugging rpc calls on their Mobile device......whats stopping u from using krainode? Its built specifically for blockchain Try the playground now: krainode.krissemmy.com/playground #DevTool #Web3 #Blockchain

chris__emma's tweet image. If ~30% of users of @krainode_web3 can go about testing and debugging rpc calls on their Mobile device......whats stopping u from using krainode? Its built specifically for blockchain 

Try the playground now: krainode.krissemmy.com/playground

#DevTool #Web3 #Blockchain


Krainode | JSON-RPC Playground 님이 재게시함

Always happy to contribute to open source tools 💪🔥 evmtools is such a wonderful dev tool for blockchain devs

Thank you @chris__emma for contributing to RPC playground 🎊🤝

evmtools_xyz's tweet image. Thank you @chris__emma for contributing to RPC playground 🎊🤝


Krainode | JSON-RPC Playground 님이 재게시함

Testing cold DM outreach for Krainode... let's see how it goes. @krainode_web3 is the @getpostman for blockchain. It lets you instantly test, debug, and compare blockchain RPCs right from your browser. Link: krainode.krissemmy.com If you see this post, like it so I know how…

krainode.krissemmy.com

KraiNode - The Postman for blockchain RPCs

Test and debug blockchain JSON-RPC calls in your browser. KraiNode helps developers explore, compare, and measure latency across multiple providers — no backend or API key storage.


We are live on Product Hunt Appreciate the Upvotes: producthunt.com/products/krain…

KraiNode just launched on Product Hunt 🚀 A fast, browser-only playground for blockchain RPCs. Test endpoints, compare providers, and see latency per call. Try it + drop feedback........it helps a lot 🙏 Appreciate the Upvotes: producthunt.com/products/krain…



Krainode | JSON-RPC Playground 님이 재게시함

3 weeks.........time to lock in.....Massive work incoming for @krainode_web3 , and maybe, just maybe something big too😎

chris__emma's tweet image. 3 weeks.........time to lock in.....Massive work incoming for @krainode_web3 , and maybe, just maybe something big too😎

The browser-only KraiNode update is live 🚀 No backend, no login; just pick a provider or add ur own url, probe it, and run your RPC calls. 🔗 krainode.krissemmy.com


Krainode | JSON-RPC Playground 님이 재게시함

new features am considering for @krainode_web3 ...........simplify its use, rmv user auth(the feedback on this is not positive as i thought. devs still prefer an open playgorund to use)...............what else?


👀👀👀

Finally fixed @krainode_web3 landing page 👀 No more squished mobile view. Hero, features, and team page all got an upgrade. Live here -> krainode.krissemmy.com #Web3 #DevTools #Infra #blockchain



Krainode | JSON-RPC Playground 님이 재게시함

@krainode_web3 has also added support for Celo Sepolia testnet. KraiNode - The Postman for Blockchain Devs.

chris__emma's tweet image. @krainode_web3 has also added support for Celo Sepolia testnet.
KraiNode - The Postman for Blockchain Devs.

Developers, the door is open 👷‍♂️ Ubeswap has expanded to Celo Sepolia Testnet. It’s your playground to swap tokens, provide liquidity, and fine-tune projects in a sandbox designed for growth.

ubeswap's tweet image. Developers, the door is open 👷‍♂️
Ubeswap has expanded to Celo Sepolia Testnet.
It’s your playground to swap tokens, provide liquidity, and fine-tune projects in a sandbox designed for growth.


Krainode | JSON-RPC Playground 님이 재게시함

@krainode_web3 now supports Celo Sepolia 🚀 Developers can spin up and test RPC calls on the testnet today. 👉 krainode.krissemmy.com #Celo #RPC #Web3


Krainode | JSON-RPC Playground 님이 재게시함

still building 👨🏾‍💻 @krainode_web3 krainode.krissemmy.com multi-chain RPC playground for blockchain devs


Krainode | JSON-RPC Playground 님이 재게시함

Baby steps since Integrating Web Analytics on @krainode_web3 ............but definitely making progress

chris__emma's tweet image. Baby steps since Integrating Web Analytics on @krainode_web3 ............but definitely making progress

Exciting stuffs coming this week


As promised, more networks are now supported

Support for following networks are live at @krainode_web3 : @Celo : alfajores @blast : sepolia @Mantle_Official : sepolia @LineaBuild : sepolia @SeiNetwork EVM: testnet @Scroll_ZKP : sepolia @arbitrum : nova, sepolia @avax -c-chain: fuji @gnosischain : chiado @unichain :…



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