The Sandbox
The Sandbox, a popular 3D metaverse play-to-earn, allows users to create and monetize NFTs.

What is The Sandbox?
Endorsed by the likes of Nike and Adidas, The Sandbox is a blockchain-based play-to-earn 3D metaverse game built on the Ethereum network. Its players can explore the virtual surroundings, visit different locations in the metaverse, purchase land in the form of non-fungible tokens (NFTs), and build structures and experiences to earn income. The users own all in-game NFTs — verifiable on the blockchain — which provides more opportunities for earning.
Web3 dapps and developer tools related to The Sandbox
Discover blockchain applications that are frequently used with The Sandbox.
Developer resources from Alchemy

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.

What is an RPC node?
Everything You Need to Know About RPC Nodes for Building Onchain

Unichain, powered by Alchemy’s full-stack platform makes DeFi 95% cheaper and faster
Ship production-ready DeFi apps from day one of mainnet with Alchemy’s infrastructure support for Unichain, the L2 that's set to transform how we think about onchain liquidity.
The Sandbox alternatives
Explore web3 competitors and apps like The Sandbox.

