Crypto MarketsStablecoin Pay Networks Push Into Merchant Point-of-Sale Terminals
How QR and NFC stablecoin payments reach physical terminals, and the questions a small shop owner should ask before enabling them.
Marcus Chen • 4 min
currency_bitcoin
Crypto Markets
Bitcoin, Ethereum, layer-2 networks, stablecoins and DeFi infrastructure — explained without the hype.
Crypto Marketscurrency_bitcoin
Crypto MarketsLayer-2 Gas Costs Reach Sub-Cent Territory as ZK Rollups Scale
Why layer-2 transaction fees can fall to fractions of a cent, and the trade-offs in sequencers, bridging and finality that come with it.
Marcus Chen • 4 min