The data layer for Hyperliquid
Hyperliquid is a high-performance L1 built around an on-chain perpetuals exchange. Uniblock gives you one direct API and one key to read HyperEVM blocks, tokens, and transactions, instead of building the integration yourself.
POST
/uni/v1/json-rpc?chainId=999
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{
“method”: “eth_getBlockByNumber”,
“params”: [“0x24c4733”, false]
}
{
“jsonrpc”: “2.0”,
“id”: 1,
“result”: {
“number”: “0x24c4733”,
“hash”: 0x2f3a5a77…a00c7ba1,
“timestamp”: “0x6a39dc5b”,
“gasUsed”: “0x16444d”,
“gasLimit”: “0x2dc6c0”,
“baseFeePerGas”: “0x5f5e100”,
“transactions”: [
0x322869f5…2c8a6644
]
}
}
One call. Everything below.
Blocks & transactions
Read HyperEVM blocks and txns directly, no node to run.
Tokens & transfers
Balances, transfers, and metadata for any HyperEVM token.
Market data
Price, funding, and open interest from the perps exchange.
Routing & uptime
Automatically routed across providers for 99.9% uptime.
A layer-1 built for on-chain finance
Hyperliquid is a layer-1 blockchain purpose-built for finance, best known for its fully on-chain perpetual-futures exchange and order book. Its EVM-compatible execution layer, HyperEVM, lets developers deploy contracts and query state with standard Ethereum tooling, while settlement runs on Hyperliquid’s high-throughput consensus.
APIs that power Hyperliquid products
Everything you need for trading dashboards, explorers, portfolio tools, and analytics on HyperEVM, without running Hyperliquid infrastructure yourself.
Markets & price data
Read HYPE and HyperEVM token prices through the Market Data and Unified JSON-RPC APIs to power trading dashboards and analytics.
Balances & positions
Query wallet balances and token holdings on HyperEVM with the Token API for portfolio and risk tooling.
Transactions & transfers
Track transfers and contract activity with the Transaction and Scan APIs to build explorers and live activity feeds.
HyperEVM JSON-RPC
Use standard JSON-RPC over one endpoint to read blocks, logs, and state, no node operations required.
PREVIEW
The call looks like this
One key, one request. The placeholder key below is swapped for your own once access is granted.
COMPARISON
Uniblock vs. building it yourself
The same Hyperliquid workload, two ways to build it.
Uniblock
Build it yourself
Simplicity
Source APIs, SDKs, and glue code to wire up and maintain.
Cost
Separate accounts, minimums, and upkeep per source.
Latency
You tune and scale the infrastructure yourself.
Correctness
You own normalization, edge cases, and drift.
What the Hyperliquid API covers
One direct API and one key, here’s the Hyperliquid data surface you get.
Market & token data
HYPE & HyperEVM prices, balances
Transactions & transfers
Activity via Transaction & Scan APIs
HyperEVM JSON-RPC
Raw reads over one endpoint