Perp DEX volume share, live 24h notional ranked
24h rolling perpetual futures notional volume in USD across 11 major decentralized venues. Higher means more flow. Read live from each venue's public API.
TL;DR. As of , Hyperliquid leads 24h perp volume at $2.21B (24h) on Perp DEX volume share, live 24h notional ranked. Source: OpenChainBench, https://openchainbench.com/benchmarks/perp-volume-share.
This benchmark ranks the major onchain perp venues by 24 hour rolling notional volume, in USD. Volume is the cleanest single-number proxy for where perpetual futures flow actually lives today. We poll each venue's public API every 5 minutes, read the venue's own trailing 24 hour taker notional in USD, and publish a single gauge per venue. The cohort covers 11 venues: Hyperliquid, Aster, Lighter, GRVT, Extended, Pacifica, Vertex, dYdX v4, Aevo, Paradex and Polymarket. Headline number is the 24h average of the live 24h gauge so a single noisy print does not move the ranking. The companion benches price the cost side (perp-fees for opening, perp-funding for holding); this one prices flow.
Methodology
The bench polls 11 perp DEX venues every 5 minutes for the trailing 24 hour taker notional and exposes a USD gauge per venue. Sources: Hyperliquid info dayNtlVlm (per-asset day notional summed in USD), Aster fapi 24h ticker per instrument, Lighter public stats endpoint, GRVT public markets, Extended API, Pacifica onchain reads, Vertex indexer, dYdX v4 indexer perpetualMarkets, Aevo public markets, Paradex markets summary. Each value carries a freshness timestamp and a health gauge so a stale or errored venue does not poison the leaderboard. Higher is better.
Frequently asked
What does this benchmark measure?
The trailing 24 hour taker notional volume of 11 major perp DEX venues in USD. Headline is the 24h average of the live 24h gauge so single prints do not skew the ranking.
Why 24h rolling instead of daily snapshots?
Every venue in the cohort publishes a live rolling 24 hour window on its own public API, so a rolling comparison sidesteps timezone bucketing and the noise of a single calendar day. The 24h average smooths intraday micro-spikes without hiding regime shifts within the window.
Which venues are in the cohort?
Hyperliquid, Aster, Lighter, GRVT, Extended, Pacifica, Vertex, dYdX v4, Aevo, Paradex and Polymarket, the 11 decentralized perp venues whose public APIs expose 24h taker notional cleanly enough to compare without backfilling. Other venues join as their endpoints document the same series.
Is this the same as DeFiLlama volume?
Methodology is similar in spirit but each venue is queried directly here, not via an aggregator. Numbers should sit close to DeFiLlama on most days, divergences usually mean a downstream feed lagged.
Source code github.com/ChainBench/OpenChainBench/tree/main/harnesses/perp-cohort-stats