Making Hyperliquid easy to build on

Together with Alchemy, GoldRush, Dwellir, Chainstack, and other leading infrastructure providers, Uniblock is building the most comprehensive, high-performance platform for Hyperliquid, offered with fair, transparent pricing.

Uniblock is building the most comprehensive, high-performance platform for Hyperliquid, offered with fair, transparent pricing.

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One key, every provider

999

HyperEVM mainnet · chainId 999
Routed across Alchemy · GoldRush · Dwellir · Chainstack

Chain ID

999

Providers

4 routed

Methods

100+

Uptime

99.9%

JSON-RPC consoleapi.uniblock.dev · live

+100 more · EVM · Debug · Trace · Erigon

RequestPOST

POST /uni/v1/json-rpc?chainId=999
X-API-Key: YOUR_UNIBLOCK_API_KEY

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "eth_blockNumber",
  "params": []
}

Response200 · routed

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": "0x24c4733"
}

SelectedLatest block height on HyperEVM.

APIs that power Hyperliquid products, without running the infrastructure.

Blocks & transactions

Read HyperEVM blocks and transactions directly. No node to run, sync, or babysit.

Tokens & transfers

Balances, transfers, and metadata for any HyperEVM token, normalized and ready to render.

Market data

Price, funding, and open interest surfaced alongside chain state for trading interfaces.

HyperEVM JSON-RPC

Standard JSON-RPC over one endpoint. Blocks, logs, calls, and state with no node operations.

Smart provider routing

Every request is routed to the best available provider automatically, behind one API key.

Failover & uptime

Automatic retries and re-routing keep the endpoint responsive when a provider degrades.

Three surfaces, one key.

Info API, WebSockets, and HyperEVM JSON-RPC, all behind a single Uniblock key.

Three surfaces, one key.

Info API, WebSockets, and HyperEVM JSON-RPC, all behind a single Uniblock key.

Info API

A drop-in path to Hyperliquid’s /info REST contract. Request and response shapes match. Requests route through the provider waterfall with automatic failover.

HyperCore WebSockets

Real-time order book and account streams over one connection. l2Book, fills, and liquidations.

HyperEVM JSON-RPC

Standard JSON-RPC access to HyperEVM, chain 999 and testnet 998. State reads, transactions, and contract calls run with existing EVM tooling.

Powered by leading infrastructure providers

One request, routed to the best available provider. Uniblock spreads your Hyperliquid traffic across Alchemy, GoldRush, and Dwellir, with automatic failover behind a single key.

Powered by leading infrastructure providers

One request, routed to the best available provider. Uniblock spreads your Hyperliquid traffic across Alchemy, GoldRush, and Dwellir, with automatic failover behind a single key.

Routing1 key → 3 providers

Your app

Uniblock

Focus Alchemy · Primary RPC + Enhanced APIs · Operational

More than a proxy for Hyperliquid.

Known IP caps

Rate limits and capacity you can plan around, not opaque shared pools.

Typed responses

Normalized, typed payloads so your clients do not chase provider drift.

One meter

A single usage meter across Alchemy, GoldRush, and Dwellir.

Migration-ready

Swap providers behind the same Uniblock key without rewriting callers.

Every HyperEVM method group, one endpoint.

EVM

60+ methods

Standard reads and calls — blocks, balances, logs, gas, transactions.

eth_blockNumber · eth_getBlockByNumber · eth_call · eth_getBalance · eth_getLogs

Standard reads and calls — blocks, balances, logs, gas, transactions.

eth_blockNumber · eth_getBlockByNumber · eth_call · eth_getBalance · eth_getLogs

Debug

12 methods

Execution traces and raw block/receipt inspection for deep debugging.

debug_traceBlockByNumber · debug_traceTransaction · debug_getRawReceipts

Execution traces and raw block/receipt inspection for deep debugging.

debug_traceBlockByNumber · debug_traceTransaction · debug_getRawReceipts

Trace

8 methods

Parity-style transaction and block traces for indexers.

trace_block · trace_transaction · trace_call

Parity-style transaction and block traces for indexers.

trace_block · trace_transaction · trace_call

Erigon

9 methods

Erigon extensions for header, logs, and block range queries.

erigon_getHeaderByNumber · erigon_getLogsByHash · erigon_blockNumber

Erigon extensions for header, logs, and block range queries.

erigon_getHeaderByNumber · erigon_getLogsByHash · erigon_blockNumber

Otterscan

11 methods

Explorer-grade lookups powering address and internal-transfer views.

ots_getBlockDetails · ots_searchTransactionsBefore · ots_traceTransaction

Explorer-grade lookups powering address and internal-transfer views.

ots_getBlockDetails · ots_searchTransactionsBefore · ots_traceTransaction

Uniblock vs. building it yourself.

The same Hyperliquid workload, two ways to build it.

Uniblock vs. building it yourself.

The same Hyperliquid workload, two ways to build it.

Uniblock

Build it yourself

Setup

One key, one endpoint, typed responses.

Source APIs, SDKs, and glue code to wire up and maintain.

Reliability

Automatic routing and failover across providers.

You build health checks and swap providers by hand.

Cost

One plan, usage-based, no per-source minimums.

Separate accounts, minimums, and upkeep per source.

Correctness

Normalized, typed responses you can trust.

You own normalization, edge cases, and drift.

Fair, transparent pricing.

One meter across Alchemy, GoldRush, and Dwellir. No juggling separate provider contracts, no surprise minimums, just the Hyperliquid data you actually use.

SEE PRICING

Usage-based

Pay for the reads you make. No per-source minimums.

One plan

A single Uniblock plan spans every provider and method group.

Free to start

Generate a key and call Hyperliquid in minutes, no contract.

Before you build

Which network does this cover?

How do I authenticate?

What happens if a provider degrades?

How is it priced?

Start building

One key. Every Hyperliquid read.

Generate a project key and call chain 999 in minutes. Uniblock handles routing, retries, and failover across Alchemy, GoldRush, and Dwellir so you can just build.

GET YOUR API KEY