Dedicated nodes
Nodes on isolated compute, with sync and serving roles separated so a resync never degrades live traffic.
Blockchain infrastructure
Nodes, RPC and validators for blockchain networks
From a single validator to globally distributed infrastructure, Nuvio designs blockchain platforms for performance, resilience, security and predictable cost.
Services
What we design and operate
RPC infrastructure
Gateways, method level rate limiting, caching and isolated node pools per endpoint class.
Validator infrastructure
Key handling, sentry topology, upgrade rehearsal on testnet and monitoring built around missed duties.
Blockchain indexers
Continuous ingestion kept away from analytical queries, so a heavy report does not stall the indexer.
Blockchain data infrastructure
Kafka for ingestion, ClickHouse for analytics, PostgreSQL for state, sized against real storage growth.
Baremetal for blockchain
NVMe with endurance headroom for compaction, large memory hosts and private networking between roles.
Multi region architecture
Regional node pools with routed failover, added when the latency or failure profile justifies the extra surface.
Managed blockchain operations
Client upgrades, fork preparation, disk growth, incident response and the on call rotation behind it.
Networks
Networks we work with
Client engagements determine the networks we run. Architecture patterns transfer across chains.
EthereumSolanaAvalanchePolygonCosmosOther blockchain networks
Architecture
Where Nuvio operates in your stack
01Onchain application
Products, wallets, platforms and services built onchain02RPC / API / Indexer
Request routing, endpoints, data access and blockchain APIs03Blockchain services
Nodes, validators, archives, mempool and chain clients04Kubernetes / platform
Orchestration, GitOps, autoscaling, release engineering05Cloud + baremetal
Compute, NVMe storage, high memory systems, hybrid capacity06Network + storage
Peering, DDoS protection, private links, throughput and latency07Global infrastructure
Multi region datacenters and cloud availability zonesDelivery
From architecture to production
01
Discovery
We read the current setup: traffic shape, storage growth, who has access, what breaks at 3am, what it costs.
02
Architecture
A target design with the trade-offs written next to each decision, so nobody inherits a choice without its reason.
03
Deploy
Everything in code. If it was clicked once in a console, it gets rebuilt properly before it counts as done.
04
Migrate
Cutovers rehearsed first, with a rollback that has actually been tested, not a paragraph in a runbook.
05
Operate
Monitoring, upgrades, capacity and incidents, with your team in the same channel as ours.
Related resources
Blockchain infrastructure documentation
Documentation, references and engineering notes behind this practice.
Guide
Complete Guide to Blockchain Infrastructure
The full stack behind an onchain product: nodes, RPC, indexers, storage, networking, security and operations.
24 min readOpen guide
GuideComplete Guide to Blockchain Nodes
Types, sync strategies, storage sizing, upgrades and the operational routine that keeps a fleet healthy.
18 min readOpen guide
GuideComplete Guide to RPC Infrastructure
Design, scale, protect and measure the endpoint every onchain application depends on.
20 min readOpen guide
ArchitectureHighly Available RPC Architecture
A public endpoint that keeps answering through node failures, region loss and traffic spikes.
View
ArchitectureValidator Infrastructure Architecture
Sentry topology, separated signing and monitoring focused on duty performance.
View
ArticleHow Blockchain Nodes Work
Peer discovery, block validation, state storage and the operational reality of keeping a node healthy in production.
9 min readRead
ArticleFull Node vs Archive Node
The difference is not academic. It changes your storage bill, your sync time and the queries your product can answer.
6 min readRead
ArticleUnderstanding RPC Infrastructure
RPC is the front door of every onchain product. Here is what sits behind a production endpoint.
8 min readRead