Latest Articles
Polymarket Review: Decentralized Prediction Markets
Polymarket is the largest decentralized prediction market, using USDC on Polygon for zero-fee trading and UMA oracles for resolution.
How Do Commission-Free Brokers Make Money?
How commission-free brokerages earn revenue through order routing, interest spreads, margin lending, securities lending, and subscriptions.
How Remittance Companies Access Local Banking Systems
The technical and regulatory mechanisms that allow money transfer operators to connect to domestic payment rails in foreign countries.
Xoom Review: PayPal-Integrated Cross-Border Payouts
Xoom is a PayPal-owned remittance service that leverages PayPal account balances and infrastructure to facilitate rapid international money transfers.
How Correspondent Banking Works
An explanation of the legacy cross-border payment system, including Nostro/Vostro accounts, SWIFT messaging, and settlement mechanics.
Solid Review: DeFi Savings and Global Spending
Solid is a savings application that allocates stablecoin deposits into DeFi yield strategies and provides a Visa debit card for real-world spending.
Abound Review: NRI Money Transfer and Rewards Mechanics
An overview of Abound's remittance service for Non-Resident Indians, covering transfer mechanics, rewards systems, and regulatory status.