#Blockchain
6 articles
Oracle Design: How Traffic Events Become On-Chain Payments
The oracle layer bridges off-chain traffic data with on-chain settlements. Here's how we designed it to be verifiable without putting everything on blockchain.
How Blockchain Billing Works in PopTrade
Learn how PopTrade uses Polygon blockchain for transparent, instant payments. See real transaction examples, understand escrow smart contracts, and discover why blockchain billing eliminates trust issues in advertising.
Why PopTrade Uses Blockchain Billing: Technical Rationale and Implementation
A technical explanation of why we chose on-chain billing, how our escrow system works, and why we selected Polygon over other blockchain networks.
What Exactly Is On-Chain in PopTrade (And What Isn't)
Not everything in PopTrade lives on blockchain—and that's intentional. Here's our hybrid architecture: what's on-chain, what's off-chain, and why.
Case Study: How Blockchain Billing Solved a Buyer's Transparency Problems
A media buyer who struggled with unclear billing from traditional ad networks found complete transparency through PopTrade's on-chain payment system.
Why PopTrade Is Not a Traditional Ad Network
No internal balances, no payment holds, no manual payouts, no trust required. Here's why we built PopTrade differently from every other ad platform.