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description
General Information and links

Developer Resources

General Information

Block Size Block Speed Gas price Patchset Native token Network ID
10,000,000 Gas 5 sec 1 GWei St.Petersburg xDai 100

Blockchain Explorer

BlockScout is the official blockchain explorer for the xDai Chain
https://blockscout.com/poa/xdai

With BlockScout you can

  • view blocks, transactions, accounts, balances, token transfers
  • access blockchaindata via API
  • read and verify smart contracts

JSON RPC endpoints

There are endpoints provided by POA and Nodesmith. They are used to connect to the network.

POA RPC

URL https://dai.poa.network
Network ID 100

Nodesmith RPC

URL

https://poa.api.nodesmith.io/v1/dai/jsonrpc?apiKey=

(requires free Nodesmith account for your API key):

Network ID 100
## Bridge Dai <> xDai

Bridge is required to move locked Dai from Ethereum and mint xDai on xDai Chain

You can access the bridge via:

Additional resources

Tutorial on how to use GasRelay in your Dapp by Portis. With a few lines of code, gas fees are shifted to DApp owners rather than users, creating an intuitive user experience.
https://docs.portis.io/#/gas-relay

WebSockets Endpoint (can be useful to setup BlockScout for xDai)
wss://dai-trace-ws.blockscout.com/ws

Archive Fullnode Endpoint (Useful for setting up BlockScout for xDai)
https://dai-trace-ws.blockscout.com

Chain spec files and known bootnodes of the xDai network
https://github.com/poanetwork/poa-chain-spec/tree/dai

Netstats, an overview of xDai Chain nodes http://dai-netstat.poa.network

DApps Deployed to xDai: Partial list of deployed DApps along with statistics and links: https://www.stateofthedapps.com/rankings/platform/xdai

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