RPC INFRASTRUCTURE
FOR DEFI
Sub-millisecond RPC endpoints, real-time data streaming, and no rate limits. The infrastructure stack DeFi protocols, DEX platforms, and trading bots depend on.
- + Low-latency RPC
- + Real-time gRPC streams
- + Priority TX submission
- + Multi-chain endpoints
- + Node clusters & failover
- + 99.99% uptime SLA
THE DEFI INFRASTRUCTURE PROBLEM
FAILED TRANSACTIONS
Unreliable RPC endpoints drop transactions at the worst moment. Liquidation calls fail. Arbitrage windows close. Your users lose money.
HIGH LATENCY
Every millisecond counts in DeFi. Slow RPC means missed MEV, failed arbitrage, and late liquidations. Your competition has faster infrastructure.
RATE LIMITS UNDER LOAD
Peak network activity is when you need infrastructure most. Rate limits during congestion mean your protocol goes dark when it matters.
MULTI-CHAIN COMPLEXITY
Running DeFi across multiple chains means managing multiple RPC providers, inconsistent quality, and fragmented monitoring.
UNRELIABLE UPTIME
Your RPC goes down, your protocol goes down. Users lose trust. TVL leaves. There are no second chances in DeFi.
NO FAILOVER
Single node, single point of failure. When it crashes, everything stops until someone notices and restarts it.
WHY DEFI TEAMS
CHOOSE SUPANODE
Infrastructure built for the demands of decentralized finance.
DeFi protocols operate in an environment where a 100ms delay can mean the difference between a profitable arbitrage and a failed transaction. Lending platforms need RPC endpoints that respond faster than liquidation thresholds change. DEX aggregators route through dozens of pools per swap and need every call to land on time. Supanode infrastructure is built for these conditions — not adapted from general-purpose cloud hosting, but designed from the ground up for blockchain workloads.
SUB-MILLISECOND LATENCY
Nodes deployed next to major validator clusters. Under 1ms on Solana, sub-50ms on EVM chains. The speed DeFi demands.
NO RATE LIMITS
Dedicated plans with zero request throttling. Your liquidation bot fires every call it needs, no matter the network load.
99.99% UPTIME SLA
Infrastructure that stays online when the market moves. Guaranteed availability backed by a real SLA.
MULTI-CHAIN SUPPORT
Solana, Ethereum, BNB Chain, Arbitrum, Base, Hyperliquid, Monad. One provider, 7 chains, consistent quality.
REAL-TIME DATA STREAMS
gRPC streaming, WebSocket connections, and ShredStream. Get transactions, account updates, and block data the moment they happen.
DIRECT VALIDATOR CONNECTIONS
Priority transaction submission through staked RPC and direct validator routing. Your transactions land first.
NODE CLUSTERS
Multiple nodes behind a single endpoint with automatic failover. If one node goes down, the others keep serving. Zero downtime, zero missed transactions.
BUILT FOR
DEFI
From DEX protocols to trading bots. Infrastructure for every DeFi use case.
Each DeFi vertical has different infrastructure requirements. A DEX needs fast swap execution and accurate price feeds. A lending protocol needs reliable health factor monitoring and instant liquidation calls. A trading bot needs the lowest possible latency and priority transaction submission. We serve all of these from the same infrastructure stack, tuned for each chain's consensus model and block time.
DEX PROTOCOLS
AMMs, order book DEXs, aggregators. Low-latency RPC for swap execution and real-time price feeds across every supported chain.
LENDING & BORROWING
Reliable infrastructure for health factor monitoring, liquidation bots, and interest rate calculations that cannot afford downtime.
YIELD AGGREGATORS
Multi-chain endpoints for strategy execution, vault rebalancing, and cross-protocol yield optimization.
TRADING BOTS & MEV
Sub-millisecond latency, gRPC streaming, and priority transaction submission. The edge your trading strategy needs.
CROSS-CHAIN BRIDGES
Consistent RPC quality across 7 chains. Monitor and execute bridge transactions with reliable infrastructure on both sides.
ANALYTICS DASHBOARDS
Indexer APIs and real-time data streams for DeFi analytics, portfolio tracking, and on-chain intelligence platforms.
HOW IT WORKS
PICK YOUR CHAIN
Solana, Ethereum, BNB Chain, Arbitrum, Base, Hyperliquid, or Monad.
CHOOSE YOUR PLAN
Shared endpoints for development. Dedicated nodes for production. Custom clusters for scale.
GET YOUR ENDPOINTS
Receive your RPC, gRPC, and WebSocket URLs. Standard interfaces, no proprietary SDK.
DEPLOY AND SCALE
Drop in your endpoint URL and go live. Scale up anytime with zero downtime.
DROP-IN
INTEGRATION
Standard RPC interface. Works with every SDK and library you already use.
curl -X POST https://solana.supanode.xyz \
-H "Content-Type: application/json" \
-d '{"jsonrpc":"2.0","id":1,"method":"getTokenAccountBalance","params":["TOKEN_ACCOUNT"]}'→ 200 OK 0.8ms
DEFI INFRASTRUCTURE FAQ
Our nodes run in top-tier datacenters next to major validator clusters — Frankfurt, Amsterdam, New York. Under 1ms latency on Solana, sub-50ms on EVM chains. No rate limits on dedicated plans, 99.99% uptime SLA, and 24/7 support from engineers who build on the same chains.
We support Solana, Ethereum, BNB Chain, Arbitrum, Base, Hyperliquid, and Monad. Each chain has a full infrastructure stack: shared and dedicated RPC, gRPC streaming, WebSocket connections, and chain-specific services like ShredStream for Solana or Indexer APIs for analytics.
Yes. Our dedicated nodes have no rate limits and deliver sub-millisecond latency to validators. We offer gRPC streaming for real-time data, priority transaction submission via staked connections, and direct validator routing. This is the infrastructure trading bots and liquidation keepers need.
Yes. You can run endpoints on all 7 supported chains from a single account. Each chain has dedicated infrastructure optimized for its consensus and performance characteristics. One provider, consistent quality, no need to juggle multiple vendors.
Dedicated plans have no rate limits and guaranteed capacity. Our infrastructure auto-scales to handle load spikes. We maintain 99.99% uptime SLA regardless of network conditions. Your transactions land even when the chain is under stress.
We offer gRPC streaming (Yellowstone on Solana), WebSocket connections for real-time updates, and ShredStream for the lowest possible data latency. These services give DeFi protocols real-time access to transactions, account updates, and block data as they happen.
Standard RPC endpoints. Drop in your Supanode URL wherever you currently use an RPC provider. We are compatible with all major SDKs and libraries: web3.js, ethers.js, solana-web3.js, viem, and others. No proprietary SDK required.
Yes. We offer node clusters — multiple nodes behind a single endpoint with automatic failover. If one node goes down, the others continue serving requests with zero interruption. This is critical for DeFi protocols where downtime means lost funds.
READY TO BUILD YOUR
DEFI INFRASTRUCTURE?
Choose your chain and service. Deploy in minutes.