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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 POA 99

Blockchain Explorer

BlockScout is the official blockchain explorer for the POA Network

With BlockScout you can

  • View blocks, transactions, accounts, balances, token transfers
  • Access blockchain data 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. Use these endpoints to connect with DApps or when connecting to the POA Network with MetaMask or other web3 wallets.

POA RPC

​POA Core Network
URL https://core.poa.network
Network ID 99
POA Sokol Testnet
URL https://sokol.poa.network
Network ID 77

Nodesmith RPC

​POA Core Network
URL

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

(requires free Nodesmith account for your API key):

Network ID 99
POA Sokol Testnet
URL

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

(requires free Nodesmith account for your API key):

Network ID 77
## Bridge POA <> POA20

The POA bridge is required to move locked POA tokens from the POA Core network and mint POA20 on the Ethereum Mainnet.

Faucets

Additional resources

POA Mainnet

POA Sokol Testnet

  • WebSockets Endpoint (can be useful to setup BlockScout for Sokol) ws://3.85.253.242:8546
  • Archive Fullnode Endpoint (can be useful to setup BlockScout for Sokol) http://3.85.253.242:8545
  • Chain spec files and known bootnodes of the Sokol network
  • Ethereum Networks Stats (Netstats) with a list of nodes on Sokol network. Nodes should have netstats agent installed to be listed in the netstats. https://sokol-netstat.poa.network
  • Governance DApps: To use governance dapps please switch to Sokol network in your Nifty Wallet
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