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Dwellir and 0xArchive solve different market-data jobs. Dwellir documents RPC and historical-data access; 0xArchive provides supported Hyperliquid and Lighter order-book, trade, and order-level data through route-addressed APIs. One key returns order books, trades, candles, funding, open interest, liquidations, and full order-level (L4) depth as normalized JSON, live or historical. The live order book is a 0xArchive route. So is every snapshot back to April 2023. No collectors, no backfill, no rebuilding the book.

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What One Key Returns

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Where Dwellir Fits

0xArchive does not run nodes or sell RPC; that infrastructure job is Dwellir’s, managed blockchain access: RPC, WebSocket, and dedicated node access across 150+ networks, with usage-based pricing and no compute-unit multipliers. Hyperliquid is one of its featured networks, served as an RPC endpoint, and the on-ramp runs from public endpoints to managed API access to dedicated capacity. When the job is chain connectivity, sending transactions, reading state, or running against nodes you do not want to operate, that work belongs to Dwellir, and 0xArchive is not the right fit for it; this API answers a different question, the market’s history rather than the chain’s present. A node answers what the chain says now. It does not hand back the Hyperliquid book as it stood at a past timestamp, which is the question this page’s other column exists to answer.

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When To Use 0xArchive

One call returns the order book, live or historical, normalized and route-addressed: 20-level L2 snapshots since April 2023, plus full order-level (L4) depth and lifecycle with wallet attribution since March 2026 across Hyperliquid core, Spot, HIP-3, and HIP-4, and Lighter L3 since March 2026. Live WebSocket subscriptions and exact-window replay run on the same socket, and every response carries a request ID and a data-quality path you can check on Data quality before a backtest trusts the window. You read the book by symbol and date on Venue coverage terms, not by standing up a node, and every route, market family, and schema is available on every tier, including Free. Use one API for supported Hyperliquid and Lighter market-data routes, with coverage and freshness stated by family and window.

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Run One Route

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Next Step

Open Hyperliquid Order Book Data API or Best order book API, run one BTC request, then compare plans.
Last modified on August 12, 2026