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Blockchain connection for ongoing data
Scalable. Customizable. Easy to set up. Websocket notifications for web3 actions you care about.
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// initiate websocket stream first
wscat -c wss://eth-mainnet.g.alchemy.com/v2/demo
// then call subscription
{"jsonrpc":"2.0","id": 1, "method": "eth_subscribe", "params": ["logs", {"address": "0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48", "topics": ["0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef"]}]}

Speedy indexing for custom GraphQL APIs
Ship faster with a custom API for your onchain data. Never worry about subgraph downtime or lag again.
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cd <SUBGRAPH_DIRECTORY>
graph deploy <SUBGRAPH_NAME> \
--version-label <VERSION_NAME> \
--node https://subgraphs.alchemy.com/api/subgraphs/deploy \
--deploy-key <DEPLOY_KEY>
--ipfs https://ipfs.satsuma.xyz
