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 
Polygon News
Coverage of Polygon’s scaling solutions, zkEVM technology, and Web3 partnerships driving mass adoption.
Stories 193
Coverage footprint 0.8%
Crypto
Did Vitalik just pick a side? Inside Ethereum’s layer-2 loyalty test
Base and Arbitrum earn most profits; where does Polygon fit?

Adoption
Robinhood adds support for SOL, ADA, XRP, and PEPE for US investors
SOL and ADA are back on Robinhood's offerings after more than a year since they were delisted over regulatory concerns.

Banking
JPMorgan to launch instant euro-dollar conversions on its blockchain
The settlement operations will use the bank's token JPM Coin, which already helps to process $2 billion in daily transactions.





















