
Defx
Defx is a decentralized perpetuals exchange for trading cryptocurrencies with up to 50x leverage.

What is Defx?
Defx is a decentralized perpetuals exchange that lets users trade cryptocurrencies with up to 50x leverage. Built on Tendermint's consensus and EVM-compatible, Defx delivers a centralized exchange experience without counterparty risk or usability trade-offs. Contracts are available on Arbitrum, Solana, Base, and other chains. Features include liquidity vaults, multi-collateral support, just-in-time funding, and more.
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Developer resources from Alchemy

What is the Solana Geyser Plugin? A 2026 guide for builders
Learn what the Solana Geyser Plugin is, how it relates to Yellowstone gRPC, and when to use streaming over RPC. Updated for 2026.

The developer's guide to blockchain app development costs in 2025
Want to know what kind of budget you'll need to build an app onchain?

Liminal eliminates downtime using Alchemy’s Transfer API
Liminal provides an easy-to-setup and simple-to-use digital asset wallet infrastructure and custody platform.
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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.

