patchBay

Baidu Super Chain (百度超级链) vs Watchdata

If you need a Blockchain API that's easy to integrate, go with Baidu Super Chain (百度超级链).

Baidu Super Chain (百度超级链)

Baidu's blockchain platform — smart contracts, digital copyright, traceability, open network

Watchdata

Provide simple and reliable API access to Ethereum blockchain

Baidu Super Chain (百度超级链)

  • No authentication required
  • HTTPS supported

Watchdata

  • Simple API key authentication
  • HTTPS supported
FeatureBaidu Super Chain (百度超级链)Watchdata
AuthenticationNoneapiKey
HTTPSYesYes
CORSUnknownUnknown

When to use which?

Baidu Super Chain (百度超级链) is the better choice for quick prototypes and hackathons since it requires no authentication.