Resources

Contract Addresses

Network	Address
Base	`0xD269eA8aa80C77bfE859B3849a2e453846940c28`

Network	Address
Base	`0xfa88369f45fD3E1e39f0d44b1516141753fE8516`

Network	Chain ID	RPC
Base	8453	`https://mainnet.base.org`
Robinhood Chain	4663	`https://rpc.mainnet.chain.robinhood.com`

Term	Definition
SP	Sky Points — OceanSky's reward currency
L2	Layer 2 — Scalable blockchain built on Ethereum
Base	Coinbase's Layer 2 network
SIWE	Sign-In with Ethereum — wallet-based authentication
NFT	Non-Fungible Token — unique digital asset
DEX	Decentralized Exchange
RPC	Remote Procedure Call — blockchain data endpoint
Gas	Fee paid for blockchain transactions
Mint	Creating a new NFT
Royalty	Percentage of sale paid to the original creator
Floor Price	Lowest listed price in a collection
TVL	Total Value Locked
KYC	Know Your Customer — identity verification

Cause: Wallet connector lost during async operation (common on mobile). Fix: Refresh the page and reconnect your wallet.

Cause: Insufficient balance or wrong network. Fix: Ensure you're on Base and have at least 0.00002 ETH for the fee + gas.

Cause: On-chain verification takes up to 15 seconds. Fix: Wait 30 seconds, then refresh the page.

Cause: Wallet is connected to a different chain. Fix: Click the network selector in your wallet and switch to Base (8453).

Cause: OAuth popup was blocked. Fix: Allow popups for oceansky.io and try again.

Cause: Cache delay. Fix: Pull down to refresh or wait a few seconds.