
BYDFi
BYDFi is a one-stop crypto trading platform offering professional trading services to global users since 2019.

What is BYDFi?
BYDFi is a one-stop trading platform for global investors that has provided professional, convenient, and innovative trading services since 2019. With the slogan "BUIDL Your Dream Finance," BYDFi offers cryptocurrency trading with a fundamentally improved user interface designed to deliver a better trading experience. BYDFi supports trading across multiple blockchain ecosystems and aims to make crypto trading accessible to users worldwide.
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Developer resources from Alchemy

How to trade tokens on an Ethereum decentralized exchange
Step-by-step Guide on How to Swap Tokens on Uniswap

ERC-1271 signature replay vulnerability
On October 27th 2023, Alchemy discovered a ERC1271 contract signature replay vulnerability that affected a large number of smart contract accounts (SCA), and led to risks when interacting with several applications.

Tempo Testnet is live on Alchemy: the payments-native blockchain
Tempo is a Layer 1 blockchain built specifically for institutional payments and stablecoins, featuring payment-optimized infrastructure, native account abstraction, and sub-second finality with Alchemy support.
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