OPNBasket
IOPn - OPN Testnet working MVP

Open price basket.
Verified by wallets.

OPNBasket turns everyday prices into a public, verifiable basket: contributors submit local observations, peers verify them, and accepted data becomes a country index for the OPN ecosystem.

Submit a priceVerify queue

Oracle snapshot

Bread loafFood$1.86
Milk 1LFood$1.24
Eggs 12 pcsFood$2.52
Rice 1kgFood$1.72
One transit rideMobility$0.78

888

Verified prices

5

Countries indexed

14 OPN

Rewards earned

Submit price

Add a local observation

Requires a signed 0.000001 OPN Testnet transaction before the queue updates.

Verify queue

Consensus before index

1

accepted

Pending observations need 3 matching votes
#1042pending

Bread loaf in Russia

95.00 RUB

2/3 votes - 0x91d2...B45a

#1041pending

Milk 1L in Turkey

31.00 TRY

1/3 votes - 0x2a07...74d9

#1040accepted

One transit ride in Georgia

1.00 GEL

3/3 votes - 0x8b44...3e20

Network

OPN Testnet

Switch needed
Chain ID
984
Token
OPN
RPC
testnet-rpc.iopn.tech
Explorer
testnet.iopn.tech

Live basket ranking

Cheapest to highest

  1. 01TR - Turkey$38.42
  2. 02RU - Russia$41.18
  3. 03GE - Georgia$45.73
  4. 04KZ - Kazakhstan$49.02
  5. 05DE - Germany$67.85

Rewards

Contributor ledger

Available in demo ledger

14 OPN

1

accepted observations

2

pending verification

Rewards update after OPN Testnet-backed submissions and verification votes.

Activity

Recent observations

#1042pending

Bread loaf - Russia

95.00 RUB

Local proof

#1041pending

Milk 1L - Turkey

31.00 TRY

Local proof

#1040accepted

One transit ride - Georgia

1.00 GEL

Local proof

Submit

Pick a basket item, country and local price. A small OPN Testnet transaction is required before the observation enters the queue.

Contract-ready flow

Verify

Community votes move pending submissions toward consensus before they affect the basket index.

Contract-ready flow

Reward

Accepted submissions update the reward ledger after wallet-backed verification.

Contract-ready flow