The operational backbone for production blockchain. Fully managed dedicated and validator nodes, Rollups & RPC across 50+ chains. Deploy now ⬇️
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Joined August 2023
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A week in Singapore. A lot of people building on-chain. 🇸🇬
Meet the InstaNodes team at @token2049
📍 MB4 89 · Level 4 · Marina Bay Sands
@ShivamPandiya3 @ayushmitra97
What if your protocol didn't have to compete for blockspace on someone else's chain?
An application-specific rollup gives you greater control over execution, transaction ordering, gas economics and network parameters.
🧵⬇️
Your chain. Your architecture. Your infrastructure.
@instanodes provides managed infrastructure to launch and operate your own L2 or L3.
Building a rollup? Reach out to @ShivamPandiya3, our Product Manager, to discuss your requirements.
instanodes.io/solutions/roll…
Uptime claims are easy to make.
So we put ours where anyone can check them. Live health checks on our nodes, refreshed every 5 minutes
👇👇
instanodes.io/node-status
Building on @solana? Your RPC provider is a bigger part of your stack than you might think.
From free-tier limits to throughput, pricing and uptime, here's what to look at when choosing the right RPC for your application in 2026.
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We put together a side-by-side look at 5 Solana RPC providers to help you find the right fit for your workload.
👉 Read the full comparison: instanodes.io/blogs/best-sol…
Here's what powers your RPC requests on @instanodes 👇
• Sub-100ms P99 latency
• 99.95% uptime SLA
• 50+ supported chains
• HTTPS and WSS support
• Predictable RPC pricing
600K requests/month on the free tier.
🧵⤵️
⚠️ Important update on @Autheo_Network validator support
@instanodes has temporarily paused new Autheo validator subscriptions pending further clarification on the network’s status.
Existing subscriptions remain unaffected. Validator operations will resume once Autheo mainnet is operational.
We’ll share further updates as soon as we have confirmed information on when new subscriptions can reopen.
📩 [email protected]
With Alpenglow going live on October 21, @solana is targeting 100 to 150ms finality, down from 12.8 seconds.
Here’s what the shift means for Solana infrastructure and the teams building on it.
👉 instanodes.io/blogs/solana-a…
Solana finality is going from 12.8s to 100 to 150ms.
That sounds like a consensus upgrade.
For anyone running RPCs, indexers, webhooks or validators, it means a lot of the timing assumptions built around Solana today need another look.
Cache TTLs.
Reorg handling.
Confirmation logic.
Validator upgrades.
We broke down what infrastructure teams need to audit before mainnet.
Read the full breakdown ↓
instanodes.io/blog/solana-al…
Building on @ethereum ?
Start free with 600K requests a month 🫡
Pick Mainnet or Sepolia, copy your endpoint, start making calls.
Grab your endpoint 👇
app.instanodes.io/
Quantum computers can't break blockchain signatures today. But the estimates keep falling. 🔓
Google Quantum AI's 2026 figure: under 1,200 error-corrected qubits to break 256-bit elliptic-curve keys.
Every public key that has signed a transaction stays onchain for good.
Every chain is on its own path:
• Ethereum: EIP-8141 (draft), accounts pick their scheme
• Bitcoin: BIP-360 outputs, BIP-361 legacy sunset
• Solana: opt-in hash-based vaults
• Avalanche: none scheduled
• Cardano: research, wallet CIP in review
• EVM L2s: works today via smart accounts
The catch: swapping the signature is the easy bit. 🧩
Post-quantum signatures need new verification logic, cost more gas than today's signatures, and have to work with today's wallets and recovery flows.
Here's the breakdown, chain by chain 👇 instanodes.io/use-cases/post…
How many chains can you name before you run out?
@ethereum @solana @base @arbitrum @BNBCHAIN @avax @SuiNetwork @ton_blockchain @cosmos
We support 50+ chains on @instanodes
Still adding more. 🫡
What should we add next? 👇
Anatomy of a stuck exchange withdrawal on shared RPC 🔍
→ User hits withdraw
→ Backend signs the tx
→ eth_sendRawTransaction on a shared endpoint
→ Request times out
→ Tx status: unknown
→ Support ticket 🎫
🧵⤵️
Same flow on a dedicated Instanodes node ⬇️
→ No other teams traffic
→ Node drops? Failover in <500ms
→ Receipt reads in <100ms P99
→ User sees "Sent" ✅
Backed by a 99.95% uptime SLA.
👉 Instanodes for exchanges : instanodes.io/use-cases/cryp…
