Building on Polkadot Faster With
summary
Figment describes a hosted node platform called DataHub that removes node ops and pagerduty-style firefighting by offering RPC, WebSocket and Sidecar endpoints, custom indexes (transaction search, staking and uptime), and 200,000 free requests per day for Polkadot. A public block explorer Hubble is built on a Rails frontend plus Go indexers, all open source, and runs at scale across mainnet, Westend and Kusama. Completing the Learn pathway grants 1.1 DOT, and tutorial authors can earn up to 500 tokens.
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chapters (7)
- 0:00Introduction to DataHub
- 1:01Getting started with Learn
- 3:46Walking through the pathway
- 8:23Building Hubble
- 11:30Hubble and indexing demo
- 14:48DataHub services overview
- 16:54Q&A on infra and scaling
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