Dedicated Sei RPC Node & Sei RPC Endpoint | RedSwitches
// dedicated sei rpc node

Private Sei RPC Endpoints on a Dedicated Node

A private Sei RPC endpoint on single-tenant NVMe bare metal. Full, archive, or validator nodes serving Ethereum JSON-RPC alongside CometBFT RPC, Cosmos gRPC, and REST, with zero rate limits and no compute units.

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  • Private Endpoint, Zero Rate Limits
  • No Compute Units, Unlimited Requests
  • Full, Archive & Validator Builds
  • EVM JSON-RPC + CometBFT, gRPC, REST
  • Parallelized seid, Sub-Second Blocks
  • 20+ Global Tier III Locations
deploy.shlive

$ rs deploy sei --type full --region fra

allocating single-tenant bare metal

restoring seid snapshot

syncing cometbft to chain tip

serving evm json-rpc + cometbft rpc

attaching DDoS shield + IP allowlist

private endpoint live · evm + cometbft rpc

region Frankfurt · seid (Twin Turbo) · sub-second blocks

  • UnlimitedRequests
  • ZeroRate Limits
  • 100%Isolation
// why redswitches

Why Teams Run Sei Nodes With RedSwitches

A single-tenant node with people behind it: unlimited throughput, a named account manager, direct engineering access, and billing built for Web3 teams.

Unlimited RPS & Responses

One node, unlimited requests and responses. No compute units, no rate caps, no overage bills. A flat monthly price, run as hard as the hardware allows.

Dedicated Account Manager

A named account manager who knows your setup, not a ticket queue. One contact for provisioning, scaling, and anything urgent.

Direct Engineering Access

Talk to the engineers who run the metal. seid config, Twin Turbo and parallelized execution tuning, the EVM and CometBFT interface split, and high-IOPS NVMe, handled by people who run Sei nodes daily.

20+ Global Data Centers

Place your node beside your users across 20+ Tier III locations. Multi-region for redundancy, split read and write endpoints.

Pay In Crypto

Settle in crypto or fiat, SEI included. Flexible billing for Web3 teams, with the same predictable flat monthly price either way.

Tailored Load Balancing

Custom load balancing, failover, and split read/write topology, designed and tuned for your traffic by our engineers.

// request your endpoint

Configure Your Sei Node

Pick a node type, tell us your workload, and an engineer sizes and quotes it. One flat monthly price, no compute units, no overages.

1 Dedicated Node = Unlimited RequestsNo Compute Units$0 Overages, Guaranteed

Sei Full Node

For dApps, wallets, bots & backend APIs

CPU
16+ high-clock cores
RAM
256 GB+ DDR5
Storage
2 TB+ high-IOPS NVMe (prunes recent state)
Network
2 Gbps+ on a 10/25 Gbps port
Stack
seid (native EVM) + CometBFT consensus
Best for
  • EVM JSON-RPC and CometBFT RPC over HTTP and WSS
  • Wallet, dApp, and bot read traffic
  • eth_call, logs, and tx submission
Included with every node
  • Unlimited RPS, no rate limits
  • HTTPS & WebSocket (WSS)
  • 99.99% uptime SLA
  • Multi-region endpoints
  • Private networking + IP allowlisting
  • 24/7 Web3 engineering support
From$199/moflat, no compute units

Final price is sized to the node specs your chain needs (full vs archive, storage, region), and typically lands 30-40% below comparable RPC providers.

Node specs above are based on the official Sei documentation.

View official Sei node docs →

Inquiring about: Sei · Full Node

Replies in ~5 minA RedSwitches Web3 engineer specs your private endpoint

No compute units, no rate limits. From $199/mo, flat.

Prefer to talk it through first? Start Live Chat

// why dedicated

Stop Fighting For Bandwidth On Shared Sei RPC

Shared Sei RPC pools throttle you, bill you per compute unit, and seat you next to noisy neighbors. A dedicated Sei node is your own private backbone: flat-priced, uncapped, and yours alone.

CapabilityShared RPC PoolRedSwitches Dedicated
Request limitsHard rate caps and compute-unit quotas throttle your Sei calls the moment traffic spikesZero rate limits, your Sei node serves unlimited requests up to what the hardware can push
ResourcesA noisy-neighbor pool where another tenant's mint or airdrop steals the throughput you paid for100% single-tenant CPU, RAM, and NVMe, reserved for your Sei workload alone
BillingPer-compute-unit metering with surprise overage bills at the end of the monthOne flat monthly price for the whole node, $0 overages and no usage math
NetworkShared, throttled bandwidth you can neither see nor controlA dedicated 10 / 25 Gbps port, metered or unmetered, that is yours alone
PrivacyA public, pooled endpoint with a wide, shared attack surfaceA private Sei endpoint behind included DDoS protection and IP allowlisting
History & specsLimited history and fixed plans you cannot resize as you growFull Sei archive with custom RAM and disk, sized to your query depth
ControlNo server access, the provider picks the client, version, and configFull root, KVM, and IPMI, run the Sei client and tuning you choose
// network details

Sei Node Specifications

The networks, node software, data interfaces, and execution model your dedicated Sei node ships with. Sei is hybrid: a Cosmos SDK chain with a native EVM, so one node serves Ethereum JSON-RPC alongside CometBFT RPC, Cosmos gRPC, and REST.

Chain Parameters

Networks
Mainnet pacific-1, Testnet atlantic-2
EVM chain IDs
pacific-1 1329 (0x531) · atlantic-2 1328 (0x530)
Native token
SEI
Consensus
CometBFT BFT Proof of Stake (Twin Turbo)
Block time
Sub-second
Finality
Fast, sub-second
Execution
Parallelized, multi-core, on SeiDB
VM
MultiVM, native EVM + CosmWasm
Archive
Full state from genesis
Explorers
seitrace.com · seistream.app

Supported Clients

Node software
  • seid (sei-chain)
Data interfaces
  • Ethereum JSON-RPC (EVM, :8545 / WS :8546)
  • CometBFT RPC (:26657)
  • Cosmos gRPC (:9090)
  • REST / LCD (:1317)

JSON-RPC Namespaces

  • eth_
  • net_
  • web3_
  • debug_
  • txpool_

You control which namespaces are exposed. Enable debug and trace on archive builds, keep the rest private behind IP allowlisting.

// use cases

What Teams Build On Sei Nodes

Where a private, uncapped endpoint beats a shared RPC pool.

DeFi Liquidity Engines

Power swaps, pool screens, vault actions, and liquidation checks with a Sei node that reads contract state during demand spikes. Dedicated CPU, RAM, and NVMe keep responses steady through volatile trading windows.

Trading Signal Pipelines

Feed arbitrage tools, price monitors, and order logic from your dedicated Sei node. Track blocks, contract events, and transaction status without queueing behind public endpoint traffic when markets move.

Indexer ETL Pipelines

Pull logs, contract events, blocks, and receipts into databases built for search, alerts, and reports. A dedicated archive node keeps long-running index jobs stable when shared RPC buckles under load.

Explorer Search Backends

Support user searches for blocks, transactions, addresses, and contracts on Sei. A dedicated node separates public search traffic from core systems, with NVMe headroom that keeps results fast during events.

Onchain Game Loops

Run inventory checks, reward claims, marketplace actions, and player state reads through private Sei RPC. Dedicated capacity keeps reads and WebSocket updates steady when concurrency spikes during active sessions.

Enterprise RPC Gateways

Give internal teams, partners, and customer apps controlled access to Sei data through a dedicated node cluster. Set usage rules, monitor endpoint health, and keep workloads off public RPC, with root, KVM, and IPMI access.

// how it works

From Sei To Private Endpoint In 3 Steps

Pick a node, we provision dedicated bare metal, you get a private, snapshot-ready RPC URL.

  1. 01

    Pick Your Sei Node

    Choose full, archive, or validator. Sei serves EVM JSON-RPC and CometBFT, Cosmos gRPC, and REST from one node; tell us the region closest to your users.

  2. 02

    We Provision Bare Metal

    Your single-tenant seid node deploys on high-IOPS NVMe, snapshot-synced, so you skip the long CometBFT cold sync.

  3. 03

    Get Your Private Endpoint

    Receive a dedicated EVM JSON-RPC and CometBFT RPC endpoint with unlimited requests and zero rate limits, private behind IP allowlisting and DDoS protection.

// latency & locations

Put Your Node Where Milliseconds Are Won

RPC latency is mostly a function of distance. A dedicated node lets you choose the exact region, so you sit next to the traffic that matters instead of fighting for routing on a shared, far-away endpoint.

Place It Where Your Users Are

Deploy across 20+ Tier III locations in the US, EU, Asia, and Australia. Put your Sei node in the region your traffic actually comes from, not wherever a shared pool happens to route you.

Cut The Round Trips

RPC latency is mostly physical distance. Running in the same region as your users and the Sei network's peers shaves the round-trips a far-away, shared endpoint can never give back, which is what high-frequency reads and transaction submission live or die on.

Multi-Region By Design

Run a primary node plus regional read replicas for fast reads everywhere and built-in redundancy. Split public read endpoints from private admin, debug, and trace endpoints.

Need a node within a target latency budget of a specific region or venue? Tell us the endpoint and we'll recommend the closest facility.

// supported chains

One Backbone For Every Major Chain

Run validators, RPC, and archive nodes across the chains your stack depends on, all on the same dedicated bare metal, with the same isolation, speed, and control.

// customer reviews

Trusted To Run Production Nodes

Real reviews from Trustpilot, HostAdvice, Cryptwerk, and Google.

  • 4.8/525Gbps Bare Metal
    Port speeds on cloud were capped and shady. With RS I actually get the 25Gbps they say. No throttle bs.
    Felix MartinsenDenmark
  • 5.0/5VPN Operations
    Network has been rock solid. They’ve got Tier 1 carriers like Arelion, GTT, and TATA… We just ping them on Telegram and they sort things out quickly.
    TomasNetherlands
  • 4.8/5Validators
    Set up multiple Solana + Avalanche validators through them. Hardware was clean, latency was low (especially in Europe), and uptime’s been 100% so far.
    Peppe TerranovaSouth Korea
  • 5.0/5Full Root Access
    As a sysadmin, I care more about control than flashy dashboards. RedSwitches gives me root access, IPMI, and actual hardware specs I can configure. Good for serious users.
    Eun-Woo GimSouth Korea
  • 5.0/5Enterprise Uptime
    We were searching for a truly reliable and stable hosting provider with maximum uptime and a powerful network infrastructure to ensure the lowest possible latency. RedSwitches not only met but exceeded our expectations.
    AppsLabGermany
  • 5.0/5Cloud Exit
    RedSwitches gave us full control over our infrastructure without the vendor lock-in we kept running into with cloud hosts. Customizable builds, fast provisioning, and actual humans handling support tickets. It’s refreshing.
    Princeton OttUnited States
  • 5.0/599.99% Uptime
    My website works smoothly, thanks to their 99.99% uptime guarantee. The support team is another plus for me, as I always have been able to get help whenever I needed it in just 5 minutes on average.
  • 5.0/5ETH & BTC Nodes
    Deployed a few Ethereum and Bitcoin nodes here. Uptime’s been flawless, and sync speed was great thanks to their storage config.
    Ervin KaruGermany
  • 5.0/510Gbps RPC
    They provide what they promise, I got no throttling while running my RPC Nodes. I got server in a Amsterdam for the best price.
    Atri MukherjeeIndia
  • 5.0/5Streaming
    I am using their 10gbps streaming server for last 6 months and I have no complaints. Extremely quick live chat support and I love that they accept crypto.
    Tarun GhoshIndia
  • 5.0/5Bare Metal
    A really great hosting provider - what stands out the most is the stability of the network connection and the wide selection of bare metal servers. We’re very satisfied, and RedSwitches covers all of our needs.
    Борис ВербицкийPoland
  • 5.0/5AI Workloads
    Pros: Extremely reliable hardware, low-latency network, transparent billing… Great choice if you need raw power without cloud complexity. Works well for our dev environment and some AI workloads.
    Henry HarrisonUnited States
  • 5.0/5Switched Provider
    I have worked with OVH and Contabo in the past, but RedSwitches hit a better balance of price vs. support. Not the cheapest, but I get better performance and faster help.
    Samual SuttonUnited Kingdom
  • 5.0/5Game Servers
    Been using RedSwitches for 6 months now for my small game server biz. Uptime has been great, and I haven’t run into any hidden charges.
    Jerold PerkinsUnited States
  • 5.0/5AI Storage
    Using the storage servers to archive logs and snapshots from our AI pipeline… I also love that I could pick the datacenter closest to our team.
    Eino KoppelEstonia
  • 4.8/5Support
    Support is super responsive. I had an issue with an OS reinstall and they jumped in within 10 minutes… Transparent pricing = win.
    Boniface LeandreUnited States
  • 5.0/5Instant Delivery
    They have an instant delivery section… they delivered it within 120 mins with all my requirements fulfilled (OS/RAID/Software configured etc).
    Daniel StuartSri Lanka
  • 5.0/5Fast Provisioning
    A dedicated server has been installed within 30 minutes. Thirty minutes. It takes DAYS for some famous providers out there, but these guys do their work right.
    Ярослав СавенковNetherlands
  • 5.0/55+ Years
    I have been using their services for over 5+ years… Uptime: 10/10, Network: 10/10, Hardware Quality: 10/10, Customer Support: 20/10 (No, That’s Not A Typo).
  • 5.0/51 to 14 Servers
    They offer top quality hardware, excellent uptime and very responsive support… They helped us scale our business exponentially and we went from 1 server to 14 dedicated servers in less than a year.
    Sandip PanditIndia
  • 5.0/5Reliability
    Great hardware, non congested network and excellent service. Already using them for over a year and would definitely recommend Redswitches if you are looking for a reliable hosting provider.
    CandiceUnited States
  • 4.8/5Global Locations
    With servers available in numerous strategic locations, RedSwitches offers exceptional versatility and performance for our company’s diverse hosting needs. Plus, their no setup fee policy really helps keep costs down.
    Tiberiu RomanUnited States
  • 5.0/5Exam Platform
    "Your server is ready" - I read this message within 30 mins of starting the chat with their Sales Team… Excellent DELL Hardware and 100% Uptime.
    Mridul MehtaIndia
  • 5.0/5Bare Metal Cloud
    The dedicated server I got from RedSwitches has been incredibly reliable and fast. Their bare metal cloud solutions offer excellent performance, and the cloud VPS options are perfect for scaling. Highly recommended!
  • 5.0/5Zero Downtime
    I have been using their dedicated server from 9 months now. Starting from pre-sales till today I have not experienced downtime or lack of support.
    Amit BhatiaIndia
  • 5.0/524/7 Support
    First of all, all services work as expected - secondly - support is outstanding, no matter when you start the conversation with colleagues at support they have knowledge to help you out.
    LukaSlovenia
  • 5.0/5Since 2021
    We have been using Red Switches for several years since 2021. I have never experienced such fast customer service.
    Eitan WaisgerberIsrael
  • 5.0/5Easy Onboarding
    Absolutely delighted with RedSwitches! The setup was quick and free, and the fact that they accept all major payment gateways made the process seamless.
    Birk SpillumNorway
  • 5.0/5Bare Metal
    Very good experience using their bare metal servers. Their customer service is one of the finest I have experienced - always prompt at resolving troubles. Highly recommend.
// faqs

Frequently Asked Questions

Chain IDs, clients, archive data, getLogs limits, and why dedicated beats compute-unit billing.

What is a Sei RPC node?

A Sei RPC node is the server layer your app uses to read Sei data, send transactions, and connect users to the network. It handles requests from wallets, dApps, bots, dashboards, and backend systems. At RedSwitches we host your Sei RPC node on dedicated infrastructure, so your team gets private access, server control, and node-ready hardware instead of relying only on public endpoints.

Why do production apps need a dedicated Sei RPC node?

Production apps need stable RPC access when traffic rises, users trade, or backend jobs run for hours. Public Sei endpoints are useful for testing, but production apps often need private capacity, predictable access, and fewer shared-provider limits. A dedicated Sei RPC node gives your team private capacity for reads, transactions, WebSocket flows, and app-critical requests.

Does Sei support Ethereum JSON-RPC methods?

Yes. Sei ships a native EVM, so it serves the standard Ethereum JSON-RPC API and common EVM tools such as ethers.js, viem, Hardhat, and Foundry work with Sei RPC. The Sei docs list supported eth_* and debug_* methods. This makes a RedSwitches dedicated Sei RPC node a strong fit for teams moving existing EVM apps to Sei without rebuilding their stack.

Can I use Hardhat, Foundry, ethers.js, viem, or wagmi with Sei RPC?

Yes. Sei supports normal EVM development workflows, including Hardhat, Foundry, ethers.js, and viem. The Sei docs confirm standard Ethereum JSON-RPC support, which keeps your contract deployment, reads, writes, and testing flow familiar. We provide the server layer behind that workflow, so your setup can match your traffic, region, and control needs.

Does a dedicated Sei RPC node support WebSocket connections?

Yes. The Sei docs list port 8546 for EVM WebSocket RPC and port 8545 for EVM HTTP RPC. WebSockets help apps track live events, confirmations, wallet updates, trading alerts, and monitoring signals. RedSwitches can prepare your node for HTTP and WebSocket access, with firewall rules shaped around your access policy.

Which interfaces does a Sei node expose besides the EVM?

Sei is a Cosmos SDK chain with a native EVM, so one seid node exposes more than Ethereum JSON-RPC. The Sei docs list CometBFT RPC on port 26657, a Cosmos gRPC server on 9090, and a REST/LCD API on 1317, alongside EVM HTTP on 8545 and EVM WebSocket on 8546. You can point EVM tooling at the JSON-RPC port and Cosmos tooling at the CometBFT, gRPC, or REST interfaces from the same node.

When should I use a full node instead of an archive node?

Use a full node when your app needs current-state access, transaction submission, and normal Sei RPC reads. Use an archive node when you need full historical state for explorers, indexers, audit trails, analytics, or older contract data. The Sei docs state archive and full nodes maintain full blockchain state from genesis and generally need 10 TB+ of storage.

What hardware is required to run a Sei RPC node?

The Sei docs list 16 CPU cores, 256 GB DDR5 RAM, 2 TB high-IOPS NVMe SSD, and a 2 Gbps low-latency network as the required node baseline. RedSwitches can size your Sei RPC server above that baseline with up to 128-core options, upgradeable DDR4 and DDR5 RAM, NVMe and SSD storage, and 10 or 25 Gbps network options based on workload.

Can I scale my Sei RPC infrastructure as traffic grows?

Yes. You can start with one dedicated Sei RPC node, then add more nodes, stronger hardware, extra storage, higher bandwidth, or regional deployments as traffic grows. RedSwitches supports managed and unmanaged servers, 20+ global data center locations, 24/7 human support, and 10 or 25 Gbps network options with metered or unmetered bandwidth based on availability and workload.

Do you charge per request or per compute unit?

No. Unlike shared RPC providers that bill per "compute unit" and throttle you past a quota, a dedicated node is a flat monthly price with unlimited requests and zero overages. One node equals all the throughput your hardware can serve. That makes budgeting predictable and removes the surprise bills that come with usage-based RPC pricing.

How is this different from a shared RPC endpoint?

Shared RPC pools serve thousands of customers from pooled infrastructure, so you inherit rate limits, noisy-neighbor latency, and compute-unit billing. A RedSwitches node runs on single-tenant bare metal that is yours alone: reserved CPU, RAM, and NVMe, a dedicated 10/25 Gbps port, and a private endpoint you control. Performance tracks your hardware, not another tenant's traffic.

Do I have to sync the node myself, or wait days for it?

No. We provision from current snapshots so your node is live in hours rather than syncing from genesis for days. You can run it yourself with full root access, or choose our fully managed option where our engineers handle the sync, updates, and monitoring. Either way you receive a working private endpoint, not an empty server.

Can I deploy close to a specific region or sequencer?

Yes. With 20+ Tier III locations across the US, EU, Asia, and Australia you can place your node in the same region as your users or a chain's sequencer to cut round-trip latency. Tell us your target region and we will recommend the closest facility. You can also run multi-region nodes for redundancy and split read and write endpoints.

// developer resources

Sei Developer Resources

Official Sei resources for builders running a node: docs, explorers, source, network status, and faucets. Every link points at the first-party source, not a wrapper.

// launch your node

Launch Your Private Sei Node

From $199/mo flat, sized to your chain's node specs and typically 30-40% below other providers. Snapshot-ready provisioning, zero setup fees, 24/7 Web3 engineers, no compute units, no rate limits.

Get a QuoteStart Live Chat