Public testnets were never meant for dapp development. But until now, you had to use them. Not anymore. Replace public testnets with Virtual TestNets, the next-gen Web3 infrastructure designed for dapp development. 🚀. Build with mainnet data now 🧵.

Celo’s homecoming to Ethereum is complete. 🏠. 🧪 Spin up a Virtual TestNet.🚨 Monitor smart contracts.📞 Call reliable RPCs.🧠 Simulate before sending.🐞 Debug in seconds. Tenderly is your dev home on Celo. 💜.

From stablecoin payments to identity verification, Celo dapps tackle real-world problems. Tenderly brings the tools to make them production-grade—without the hassle. Observability. Speed. Safety. Precision. Let builders build. Let visionaries ship. ⚒️🌱.

Support includes the latest Isthmus Hard Fork, a major upgrade that prepped Celo for L2 life. You're building against the real deal.

Need fast, reliable Celo RPCs?.Tenderly Node gives you:. 🌍 Multi-region global infra.⚡ 99.99% uptime.🎯 Best-in-class gas estimates.🚨 Sub-50ms average simulation time. Designed for DeFi scale, mobile wallets, bots & bridges.

With Tenderly, Celo devs now get:. ⚡ Sub-100ms RPC via Tenderly Node.🧪 Virtual TestNets for collaborative testing.⚙️ Simulation (Mainnet & Alfajores).🐞 Smart contract debugging.📡 Real-time monitoring & alerts. One stack. All stages of the dapp lifecycle.

Celo’s move from a a mobile-first EVM-compatible L1 to an Ethereum L2 (via @Optimism OP Stack) is a game-changer. 🏠. ✅ EVM-equivalence.✅ Ethereum security & tooling.✅ Superchain compatibility.✅ Maintained core L1 features like fee abstraction (ERC-20 tokens inc. USDT & USDC.

Tenderly now powers Celo! 🦇 🌳. @Celo is now an Ethereum L2, built for the real-world and designed for fast, low cost transactions worldwide. Devs can now build with Tenderly powering their infrastructure every step of the way. Let’s break it down 🧵👇.

Injective’s MultiVM vision is here. 🌐. Join the journey in building true financial freedom for all. WASM 🔗 EVM, unified under one roof. Now with Tenderly support. 🟣.

From Virtual TestNets and transaction simulation to real-time alerts and gas profiling, Injective devs now get the full Tenderly dev toolkit. 🌐. Test, ship, and scale with ease on an EVM with serious speed. 🏎️ 💨.

Build faster on Injective with:.⚡️ Up to 20,000 TPS EVM.💸 Near-zero gas fees.🧠 AI-ready infra.🔒 MEV-resistant architecture. All fully integrated with Tenderly’s dev, test, and monitoring tools.

New network integration! 🪐. Tenderly now supports @injective EVM Testnet, bringing full-stack infrastructure for Web3 to one of the fastest EVM chains built for finance. Future is here. On the blockchain built for finance. 🏦. Learn more 🧵👇.

This isn’t another general-purpose chain. @katana is a DeFi execution layer. 🥷. And now, it has the infrastructure to match. Join the shogunate. 🏯.

With Tenderly's high-performance Node RPC infra:. ⚡ Sub-100ms median latency.📶 99.99% uptime SLA.🧮 100% Accurate gas estimates with <50ms avg. sim. exec. time.🔁 DeFi-optimized endpoints for bundling, batching & simulating. All tuned for DeFi’s next wave.

Built for traders & builders, incubated by @0xPolygon and @GSR_io, and deployed by @conduitxyz, Katana brings:. 🌊 Unified liquidity (via Chain-Owned Liquidity).🤑 Yield-first design (via VaultBridge).🧱 Deployed on Polygon’s AggLayer with CDK + OP Stack.

🥷 Katana Mainnet is LIVE. And from day one, it runs on Tenderly. 🟣. We’re proud to power @katana as the public RPC provider—bringing battle-tested infra, real-time simulations, and full-stack dev tools to the most DeFi-first L2 yet. Learn more:

We’d love to 👂 your thoughts:. 👉 What do your cross-chain testing flows look like?.👉 How much time do you lose on setting up the infra?.👉 How do you ensure invariants are correct across chains, in a consistent way?.

You can also learn more about the setup on Virtual TestNets: .

SEAL shared their framework for setting up a multichain infrastructure and running cross-chain incident response drills:. 🔗

SEAL prepares protocols for cross-chain emergencies on parallel Virtual TestNets. The team forks production chains and simulates different scenarios:. 🔹 ETH and ERC-20 token bridging.🔹 Oracle updates via an arbitrary messenger.🔹 Governance actions with L2 contract updates.

How do you test in a multi-chain setup? 🤔. @_SEAL_Org uses parallel network forks for cross-chain emergency response drills. They simulate L1<>L2 message passing by triggering an event on L1 and relaying a tx on L2. Take a look at the setup & drop comments below 👇🧵