Type
Protocols
Airstack is a Web3 API service for blockchain data, contract interactions, and application backends. It helps Web3 teams work with blockchain applications, smart contracts, wallets, data, and onchain infrastructure using a focused product or developer workflow.
**Use it for:**
– Fetch blockchain and token data.
– Power application backends and dashboards.
– Reduce custom indexing work.
– Connect products to onchain activity.
**Best fit:** teams that need managed APIs for Web3 product features.
Ethereum privacy in 2026: validators and confidential EVMs
Chainstack introduces Arc testnet support
What is Robinhood Chain? A full builder’s guide (2026)