OSL
OSL is a regulated global stablecoin trading and payment platform with institutional-grade infrastructure.
What is OSL?
OSL is a regulated global stablecoin trading and payment platform licensed in 10+ regions with 50+ licenses and registrations, including Hong Kong SFC Type 1/4/7/9 licenses. For individuals, OSL offers spot trading, flash trades with zero slippage, and pro trading with institutional-grade APIs and advanced charting. For businesses, OSL provides an all-in-one digital financial infrastructure spanning payments, trading, and issuance — including the USDGO enterprise stablecoin, OTC execution, custody, and on/off-ramp services via Banxa.
Web3 dapps and developer tools related to OSL
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Developer resources from Alchemy
EIP-3074 vs EIP-7702 vs ERC-4337: complete developer guide
Compare EIP-3074, EIP-7702 & ERC-4337: Ethereum account abstraction approaches, features and trade-offs.
How Alchemy built the fastest archival methods on Solana
Discover the architecture that makes our archive methods the fastest solution on the market today.
How Exa App reimagined banking with smart wallets
Case study: How Exa App transformed crypto banking with smart wallets, eliminating gas fees and seed phrases for users while reducing their costs by 20x
OSL alternatives
Explore web3 competitors and apps like OSL.
Paxos
BitGo
Fireblocks
Anchorage Digital
App store listings are independently reviewed and written by Alchemy using a combination of inbound submissions, editorial research, public project sources, and third-party directories, including ecosystem data from The Grid under the Open Database License, DefiLlama, DappRadar, Reown, and chain ecosystem pages.
