# dYdX Help Center > dYdX Help Center ## Onboarding - [Interface of the Trade tab](https://help.dydx.trade/en/articles/166979-interface-of-the-trade-tab.md): For accessing perpetual contract trading - [Simplified UI on iOS](https://help.dydx.trade/en/articles/273843-simplified-ui-on-ios.md) - [Onboarding and Deposit via Socials](https://help.dydx.trade/en/articles/608857-onboarding-and-deposit-via-socials.md): This article walks through signing in to dYdX using email or social login. It also covers how to navigate the deposit dashboard, choose trading options, and complete your first deposit. - [How to Connect Your Wallet and Start Trading on dYdX Chain](https://help.dydx.trade/en/articles/166972-how-to-connect-your-wallet-and-start-trading-on-dydx-chain.md): Onboarding flow on dYdX Chain - [Supported default wallets on dYdX Chain](https://help.dydx.trade/en/articles/166997-supported-default-wallets-on-dydx-chain.md): Supported wallets on the dYdX Chain, including MetaMask, Phantom, Keplr, WalletConnect, Coinbase Wallet, and Privy for easy onboarding. - [Troubleshooting for supported wallets](https://help.dydx.trade/en/articles/216140-troubleshooting-for-supported-wallets.md) - [How to Withdraw on dYdX?](https://help.dydx.trade/en/articles/166971-how-to-withdraw-on-dydx.md) - [dYdX Chain address vs. Ethereum address](https://help.dydx.trade/en/articles/166998-dydx-chain-address-vs-ethereum-address.md): The article explains dYdX Chain vs. Ethereum addresses, how dYdX addresses derive from Ethereum keys, and covers finding your address, managing seed phrases, and access control. - [Secret Phrase on dYdX Chain](https://help.dydx.trade/en/articles/166999-secret-phrase-on-dydx-chain.md): The article explains the secret phrase on dYdX Chain and its role in address control. It covers Cosmos-wide use and offers storage tips. - [Geo Restrictions & Site Access](https://help.dydx.trade/en/articles/166970-geo-restrictions-site-access.md) - [Troubleshooting Deposits on dYdX](https://help.dydx.trade/en/articles/307239-troubleshooting-deposits-on-dydx.md): If your standard deposit to dYdX hasn’t arrived after 30 minutes, use this guide to check its status and troubleshoot the issue. - [Troubleshooting Withdrawals on dYdX](https://help.dydx.trade/en/articles/307242-troubleshooting-withdrawals-on-dydx.md): If your withdrawal from dYdX hasn’t arrived after 30 minutes, use this guide to check its status and troubleshoot. ## Trading - [Reduce Only Order](https://help.dydx.trade/en/articles/166978-reduce-only-order.md): Read on to find out about Reduce Only Orders - [Perpetual order types on dYdX Chain](https://help.dydx.trade/en/articles/166981-perpetual-order-types-on-dydx-chain.md): Perpetual order types on dYdX Chain - [Short-term vs long-term order types](https://help.dydx.trade/en/articles/166985-short-term-vs-long-term-order-types.md): This article highlights the difference between short-term and long-term orders on the dYdX Chain: short-term orders last up to 20 blocks in memory, while long-term orders persist on-chain for up to... - [Trading fees on dYdX](https://help.dydx.trade/en/articles/166995-trading-fees-on-dydx.md): Trading fees on dYdX - [Equity Tiers and Rate Limits](https://help.dydx.trade/en/articles/171918-equity-tiers-and-rate-limits.md) - [Oracle prices on dYdX Chain](https://help.dydx.trade/en/articles/166990-oracle-prices-on-dydx-chain.md): This article explains how Oracle prices on the dYdX Chain ensure real-time accuracy for collateralization, liquidations, and order triggers, with validators maintaining consistency through consensus. - [Default funding rates on dYdX](https://help.dydx.trade/en/articles/166992-default-funding-rates-on-dydx.md): This article explains how funding rates are calculated, and their role in aligning contract prices with underlying assets - [Liquidations on dYdX Chain](https://help.dydx.trade/en/articles/166991-liquidations-on-dydx-chain.md): The article on Liquidations on the dYdX Chain describes how the platform manages liquidations to mitigate risk. It explains the liquidation process, the applicable thresholds, and the safeguards in... - [Selecting a market on dYdX Chain](https://help.dydx.trade/en/articles/166994-selecting-a-market-on-dydx-chain.md): This guide helps users navigate trading markets on the dYdX Chain, covering filters, key metrics \(tick size, step size, margin fractions\), and features like leverage limits, open interest caps, and... - [Default Liquidity Tiers on dYdX Chain](https://help.dydx.trade/en/articles/166993-default-liquidity-tiers-on-dydx-chain.md): Outlines the default liquidity tiers on the dYdX Chain, grouping markets by size and liquidity with standardized risk parameters. - [MegaVault FAQ](https://help.dydx.trade/en/articles/240151-megavault-faq.md): Frequently asked questions on the new MegaVault - [How to Trade in Isolated Markets using Isolated Margin](https://help.dydx.trade/en/articles/172975-how-to-trade-in-isolated-markets-using-isolated-margin.md): Below is an overview of Isolated Markets, Isolated Margin, Target Leverage, and Unopened Isolated Positions. - [Contract loss mechanisms on dYdX Chain](https://help.dydx.trade/en/articles/166973-contract-loss-mechanisms-on-dydx-chain.md): Contract loss mechanisms on dYdX Chain - [Prediction Markets FAQ](https://help.dydx.trade/en/articles/221756-prediction-markets-faq.md) ## Developer Docs - [API Trading Keys - Creating a new key on the front-end](https://help.dydx.trade/en/articles/267486-api-trading-keys-creating-a-new-key-on-the-front-end.md) ## Governance & Staking - [Staking, Unstaking on dYdX Chain Interface](https://help.dydx.trade/en/articles/178571-staking-unstaking-on-dydx-chain-interface.md) - [How to connect to dydx using Keplr Wallet](https://help.dydx.trade/en/articles/166989-how-to-connect-to-dydx-using-keplr-wallet.md) - [Governance and Staking on Keplr](https://help.dydx.trade/en/articles/264110-governance-and-staking-on-keplr.md): This article explains how to stake DYDX tokens on the dYdX Chain using the Keplr wallet. It covers logging in, choosing validators, staking, un-staking and managing rewards. It also explains issues... - [Instant Market Listings FAQ](https://help.dydx.trade/en/articles/240150-instant-market-listings-faq.md): Frequently asked questions on the Instant Market Listing feature - [Liquid Staking](https://help.dydx.trade/en/articles/219819-liquid-staking.md) - [Winding down markets and final settlement](https://help.dydx.trade/en/articles/166974-winding-down-markets-and-final-settlement.md): Winding down a market using v4 software ## Affiliates - [How to get started with the Affiliate Program?](https://help.dydx.trade/en/articles/240523-how-to-get-started-with-the-affiliate-program.md) - [Affiliate Program FAQ](https://help.dydx.trade/en/articles/240149-affiliate-program-faq.md): Frequently asked questions on the new affiliate program on dYdX Chain