Network name: Alchemy Sepolia Testnet
New RPC URL: https://eth-sepolia.g.alchemy.com/v2/< YOUR API KEY HERE >
Chain ID: 11155111
Currency Symbol: Sepolia ETH
Block Explorer: https://sepolia.etherscan.io/
To get some Sepolia Test ETH: https://sepoliafaucet.com
https://sepolia.etherscan.io/address/0x6749A8C1EAf87618F52e36407592c4d7ACE89Bd3
https://testnets.opensea.io/assets/sepolia/0x11ce2523c667d042b188f1d5f8c41696674964c5/1
Click on the safeMint method dropdown icon and paste your address and the following string into the uri field:
ipfs://\<your\_metadata\_cid>
Notice: Sometimes OpenSea has hard times recognizing testnet metadata - and could take up to 6 hours to see it