Part 1 Advanced The Market Maker’s Exchange Checklist (Liquidity, Latency, and Risk Controls) Market makers and HFT desks: evaluate exchanges on execution quality, liquidity, latency, fees, margin, and security — with a WhiteBIT walkthrough. Open guide Payments News
How blockchain redefines payments, remittances, and financial inclusion worldwide.
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Technology
Ripple quietly appears inside Wall Street’s stock-clearing system as it expands XRP payments platform
Ripple's end-to-end payment solution provides a clear path for integrating fiat, stablecoins, and XRP within existing corporate frameworks.

Payments
Cardano users can now spend ADA at 40,000 US stores via Flexa network
Cardano (ADA) is now live on Gemini-backed crypto payments network Flexa.

Payments
WhatsApp launches crypto payments pilot powered by Meta’s digital wallet
The messaging app has launched a cryptocurrency payment feature for a small number of users in the US.





















