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DXDePIN Exchange
Live on devnet · v2

The marketplace wherereal-world dataearns its trust.

DePIN Exchange lets teams buy verified IoT and DePIN data streams — GPS, weather, signal, imagery — while holding providers accountable with staked SOL and cryptographic snapshots.

Browse marketplace →Sell a data feed
0.00SOL
Minimum provider stake
0.0%
Platform commission
0min
Oracle refresh cadence
NYC fleetBerlin wxTokyo AQIHeliumSingapore
Live ledger · cached
devnet · updated just now
  • snapshot
    Berlin Wx Network
    keccak root 0x8c9c…
    48s ago
  • graded
    NYC Fleet GPS
    q=87 · fresh 96
    2m ago
  • subscribed
    Tokyo Air Quality
    1 mo · 4.00 USDC
    5m ago
  • key issued
    Helium Coverage
    bearer cached
    8m ago
  • staked
    priya.sol
    +0.15 SOL
    13m ago
  • queried
    EU Freight Corridors
    5 rows · 17 ms
    15m ago
· Helium · Hivemapper · IoTeX · Weatherman · Render · DeWi Alliance ·· Helium · Hivemapper · IoTeX · Weatherman · Render · DeWi Alliance ·· Helium · Hivemapper · IoTeX · Weatherman · Render · DeWi Alliance ·
· Helium · Hivemapper · IoTeX · Weatherman · Render · DeWi Alliance ·· Helium · Hivemapper · IoTeX · Weatherman · Render · DeWi Alliance ·· Helium · Hivemapper · IoTeX · Weatherman · Render · DeWi Alliance ·
How it works

Three steps between a raw sensor and a reliable dataset.

01
Browse verified feeds

Every listing shows its on-chain quality score and the last time an independent oracle touched it. No screenshots, no trust-me data packs.

02
Subscribe with USDC

One on-chain transaction locks in monthly access. Commission splits automatically between the provider and the exchange treasury.

03
Pull data, verify, rate

Use a single access key or pay per query. Merkle proofs let you spot-check any row. Publish a rating to hold providers accountable.

Why us

Verification, not vibes.

Every provider stakes SOL to list. A permissionless quality oracle scores their feed every 30 minutes and pushes the result on-chain. Persistent degradation triggers automatic slashing — the exchange can make providers pay for bad data without a central arbiter.

Stake
Slashing escrow
Providers lock SOL per listing. Bad data burns the stake.
Oracle
On-chain scoring
Independent signer grades every feed every 30 minutes.
Snapshot
Keccak Merkle roots
Providers commit a root so buyers can spot-check any row.
Access
HMAC keys, no re-sign
Subscribe once, call the gateway with a plain bearer token.
Built for
Fleet & logistics

Route on live Hivemapper + GPS feeds instead of static shapefiles.

Climate research

Blend community weather stations with ground-truth station data.

Coverage analytics

Helium, IoTeX and Render telemetry in a single uniform schema.

Start now

Six feeds live on devnet.

Connect Phantom or Solflare, grab the mock USDC from the faucet inside the app and subscribe in one click. No waitlist.

Enter marketplace→