The data layer for crypto trading.
Normalized order books, trades, funding, and open interest across perp CEXs, perp DEXs, and prediction markets — captured on one clock. Request the venues and data you need; the same engine powers trading services as we build them.
Data across the venues that matter.
Normalized market data, available to request — perp CEXs, perp DEXs, and prediction markets.
Venue names and logos are trademarks of their respective owners, shown to indicate data coverage — not partnership or endorsement.
Capture once. Normalized for everyone.
Arbena reads each venue's native feed, maps it to a normalized schema, and captures the stream on a single clock — so books, trades, and funding line up across venues and replay deterministically. Built in Rust for predictable throughput under load.
Connect to each venue's native market-data feed — CEX, perp DEX, or prediction market.
Map each venue onto a normalized schema — the perp shape (book, trades, funding, mark, index, OI) or the prediction shape (outcome book, trades, resolution).
Persist the stream on a single clock — timestamped, ordered, and replayable bit-for-bit.
Hand off the venues, data types, and history window you request. Tell us your stack.
Two venues flow through the pipeline today; the full catalog is open to request.
See the catalogData today. Services as we build.
Both run on the same engine. Data is what you can request right now; services are early access — tell us what you need and we'll scope it.
Normalized order books, trades, funding, mark and index price, and open interest across perp CEXs, perp DEXs, and prediction markets. Pick the venues, data types, and history window you need.
- 13 venues catalogued
- 9 data types
- Live stream or any historical date range
The same engine, offered as early access: proprietary strategies, token market making, DEX liquidity, algorithmic execution, analytics, and advisory. Non-custodial — through your venue keys or inventory.
- Built on the data layer
- Non-custodial mandates
- Scoped to your venues and goals
What do you need?
Tell us where to point the engine. Every pick helps us prioritize what gets built next — pick any that fit, then book a call.
Built for the people who read the tape.
Multi-venue books and funding on one clock — comparable across CEX, DEX, and prediction.
Deterministic, replayable capture for reproducible backtests and microstructure work.
One normalized schema across venues — integrate once, add venues without rewrites.
Liquidity and market-making services as you list and grow — early access.
Maker flow and depth across the pairs that matter — when services go live.
Low-impact execution and transparent reporting — non-custodial, on request.
A small team with real advantages.
Every venue captured against a single clock, so timestamps are comparable and cross-venue analysis actually lines up.
Two clean schemas — one for perps, one for prediction markets — so you integrate once per type, not once per venue.
Captured streams replay in order, bit-for-bit — reproducible backtests, not best-effort snapshots.
We capture the full L2 order book, trades, and funding — not just the best bid and ask.
Native speed, memory-safe, no garbage-collection pauses — throughput stays predictable under load.
Perp DEXs and prediction markets the incumbent data vendors don't bother to cover.
Where we are — honestly.
Two venues — Bybit and Hyperliquid — flow through our capture pipeline today. The rest of the catalog is open to request; demand decides what we wire next.
Common questions.
What can I get today?
Normalized market data: order books, trades, funding, mark and index price, and open interest. Two venues — Bybit and Hyperliquid — flow through our capture pipeline today; the other 11 in the catalog are open to request, and demand decides what we wire next.
How do I request a dataset?
On the data page, pick the venues, data types, and history window you need, add your email, and book a call. It's a waitlist and a conversation — there's no checkout. We confirm what's live, scope the rest, and onboard you directly.
Which venues do you cover?
Perp CEXs (Bybit, Hyperliquid), perp DEXs (Lighter, Extended, Pacifica, edgeX, Paradex, GRVT, dYdX), and prediction markets (Polymarket, HIP-4 on Hyperliquid, Kalshi, Opinion). Request any of them — we prioritize by demand.
How is the data delivered?
We shape delivery around what you need — historical files or a live stream — rather than forcing a format. Tell us your stack on the call and we'll confirm what fits.
What does it cost?
It depends on the venues, data types, history depth, and delivery. We quote against your specific request on a call — no public price list yet.
Do you offer trading services?
Yes, as early access. The same engine powers proprietary strategies, token market making, DEX liquidity, algorithmic execution, analytics, and advisory. Client mandates are non-custodial — through your venue API keys or your own inventory. Tell us what you need and we'll scope it.
Who is behind Arbena?
Arbena is a venture of CodeVotum, which architects data-intensive trading and IoT platforms. The capture engine is built on that engineering.
Point the engine.
Pick the venues and data that matter to you. We'll show you what's live and onboard the rest.