layercryptocheckout

<p>Layer Crypto Checkout enables WooCommerce stores to accept cryptocurrency payments through MetaMask or WalletConnect. Payments are processed on Layer 2 networks for minimal transaction fees.</p>
<h4>Key Features</h4>
<ul>
<li><strong>Multi-Network Support</strong> – Accept payments on Ethereum, Base, Optimism, and Arbitrum</li>
<li><strong>ETH & USDC Payments</strong> – Customers can pay with native ETH or USDC stablecoin</li>
<li><strong>Non-Custodial</strong> – Payments go directly to your wallet. We never hold your funds</li>
<li><strong>Low Fees</strong> – Layer 2 networks offer transaction fees under $0.01</li>
<li><strong>On-Chain Verification</strong> – Every payment is verified on blockchain before order completion</li>
<li><strong>Real-Time Conversion</strong> – Automatic fiat to crypto conversion at checkout</li>
<li><strong>Test Mode</strong> – Test on testnets before going live with real payments</li>
</ul>
<h4>How It Works</h4>
<ol>
<li>Customer selects “Pay with Crypto” at checkout</li>
<li>Customer connects their MetaMask or WalletConnect wallet</li>
<li>Customer chooses network (Base, Optimism, Arbitrum, or Ethereum)</li>
<li>Customer chooses payment method (ETH or USDC)</li>
<li>Payment is sent directly to your wallet via smart contract</li>
<li>Order is completed after on-chain verification</li>
</ol>
<h4>Supported Networks</h4>
<p><strong>Mainnets (Live Payments):</strong><br />
* Ethereum Mainnet<br />
* Base<br />
* Optimism<br />
* Arbitrum One</p>
<p><strong>Testnets (Testing):</strong><br />
* Ethereum Sepolia<br />
* Base Sepolia<br />
* Optimism Sepolia<br />
* Arbitrum Sepolia</p>
<h4>Security</h4>
<ul>
<li><strong>Immutable Smart Contract</strong> – Contract code cannot be changed after deployment</li>
<li><strong>Reentrancy Protection</strong> – Built-in guard against reentrancy attacks (OpenZeppelin standard)</li>
<li><strong>Replay Attack Protection</strong> – Each payment is unique and cannot be reused</li>
<li><strong>Open Source & Verified</strong> – Contract source code is publicly verified on all block explorers</li>
</ul>
<h4>Platform Fee</h4>
<p>A 1% platform fee is applied to each transaction to support ongoing development and maintenance.</p>
<h3>External Services</h3>
<p>This plugin connects to the following external services:</p>
<h4>CoinGecko API</h4>
<p>Used to fetch real-time cryptocurrency prices for ETH and USDC conversion.<br />
– Data sent: Currency code (EUR, USD, GBP, etc.)<br />
– When: During checkout to calculate crypto amount<br />
– Service: https://www.coingecko.com<br />
– Terms: https://www.coingecko.com/en/terms<br />
– Privacy: https://www.coingecko.com/en/privacy</p>
<h4>ExchangeRate-API</h4>
<p>Used to fetch fiat currency exchange rates for USDC payments.<br />
– Data sent: Base currency code<br />
– When: During checkout for non-USD currencies<br />
– Service: https://www.exchangerate-api.com<br />
– Terms: https://www.exchangerate-api.com/terms<br />
– Privacy: https://www.exchangerate-api.com/terms</p>
<h4>CryptoCompare API (Fallback)</h4>
<p>Used as fallback when CoinGecko is unavailable.<br />
– Data sent: Currency code<br />
– When: Only if primary price API fails<br />
– Service: https://www.cryptocompare.com<br />
– Terms: https://www.cryptocompare.com/terms-conditions<br />
– Privacy: https://www.cryptocompare.com/privacy-policy</p>
<h4>Blockchain RPC Endpoints</h4>
<p>Used to verify on-chain transactions and read smart contract data.<br />
– Data sent: Transaction hashes, smart contract read calls (no personal data)<br />
– When: After payment submission to verify transaction on blockchain</p>
<p>The plugin uses the following public RPC providers:</p>
<p><strong>PublicNode</strong> (Ethereum Sepolia Testnet)<br />
– URL: ethereum-sepolia-rpc.publicnode.com<br />
– Service: https://www.publicnode.com<br />
– Terms: https://www.publicnode.com/terms<br />
– Privacy: https://www.publicnode.com/privacy</p>
<p><strong>LlamaNodes</strong> (Ethereum Mainnet)<br />
– URL: eth.llamarpc.com<br />
– Service: https://llamarpc.com<br />
– Terms: https://llamarpc.com/terms<br />
– Privacy: https://llamarpc.com/privacy</p>
<p><strong>Base Network</strong> (Coinbase L2)<br />
– URLs: mainnet.base.org, sepolia.base.org<br />
– Service: https://base.org<br />
– Terms: https://base.org/terms-of-service<br />
– Privacy: https://base.org/privacy-policy</p>
<p><strong>Optimism Network</strong><br />
– URLs: mainnet.optimism.io, sepolia.optimism.io<br />
– Service: https://optimism.io<br />
– Terms: https://optimism.io/terms<br />
– Privacy: https://optimism.io/privacy</p>
<p><strong>Arbitrum Network</strong><br />
– URLs: arb1.arbitrum.io, sepolia-rollup.arbitrum.io<br />
– Service: https://arbitrum.io<br />
– Terms: https://arbitrum.io/tos<br />
– Privacy: https://arbitrum.io/privacy</p>
<h4>WalletConnect</h4>
<p>Optional wallet connection service for connecting crypto wallets.<br />
– Data sent: Connection requests, transaction signing requests<br />
– When: When customer chooses WalletConnect option<br />
– Service: https://walletconnect.com<br />
– Terms: https://walletconnect.com/terms<br />
– Privacy: https://walletconnect.com/privacy</p>


Layer Crypto Checkout – Crypto Payments for WooCommerce

Accept ETH and USDC payments via MetaMask or WalletConnect on Layer 2 networks (Base, Optimism, Arbitrum) with low fees.

Hedge3 Crypto &amp; DeFi Widgets

securityforce

<p>Crypto Widgets for WordPress elevates your WordPress website’s functionality and user experience with our Secure Crypto and DeFi functionalities.</p>
<p>Our comprehensive collection includes five dynamic layouts, each meticulously crafted to provide real-time insights into the Crypto and DeFi markets datapoints for your audience.</p>
<p><a href="https://hedge3.org/?utm_source=wordpress&utm_medium=plugin-description" rel="nofollow ugc">Hedge3 Homepage</a> | <a href="https://hedge3.org/defi-widgets/?utm_source=wordpress&utm_medium=plugin-description" rel="nofollow ugc">Widgets Overview</a> | <a href="https://hedge3.org/defi-widgets/ticker-slider-widget/?utm_source=wordpress&utm_medium=plugin-description" rel="nofollow ugc">Builder Demo</a> | <a href="https://hedge3.org/pricing/?utm_source=wordpress&utm_medium=plugin-description" rel="nofollow ugc">Get Pro</a></p>
<p><iframe loading="lazy" title="Crypto Widgets" width="750" height="422" src="https://www.youtube.com/embed/OvXsFDOp9oc?feature=oembed" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe></p>
<p>Our mission is to aggregate data from all DeFi protocols and seamlessly distribute it through WordPress. Currently, our focus lies in aggregating decentralized asset management funds from the Enzyme protocol. Our data is fetched directly from the blockchain and aggregated by Hedge3, ensuring updates every five minutes for the most accurate and current information available.</p>
<p>We offer advanced data aggregation capabilities, allowing web admins to fetch funds individually or utilize pre-defined queries such as “Top 10 Crypto Gainers” (in 1 day, 7 days, or 30 days), “Top Cryptocurrencies by Market Cap”, and “Top Crypto Last Week”, among others. Users can effortlessly customize widgets to match their site’s aesthetics and functionality.</p>
<p>Discover our DeFi builder solution with a live preview feature, enabling you to see changes in real-time as you customize your widget. Once satisfied, simply copy the generated shortcode and publish your customized widget instantly.</p>
<h3>Main Advantages</h3>
<p>Structured Data Points: Beyond fetching digital assets, we provide insightful data points to enhance the value and understanding of your site’s data.</p>
<p>Customization: Our powerful engine paired with an intuitive UI ensures a seamless experience, allowing you to unleash the full potential of our services.</p>
<p>Trust & Security: We prioritize security, ensuring peace of mind with every executed contract, including a referral to its 3rd-party audit.</p>
<p>Live Editor: Simplify widget creation and publication with our intuitive interface, turning routine tasks into a delightful experience.</p>
<p>Personal Support: In addition to a vibrant community, we offer professional support assistance within 24 hours, ensuring your queries are promptly addressed.</p>
<p>Technology First: Embrace the full spectrum of Web3 with us. Our charts are just the beginning – stay connected for early access to new opportunities.</p>
<p>Join us in revolutionizing how Crypto and DeFi data is shared and experienced on WordPress!</p>
<h3>Available Layouts</h3>
<p>All the layouts are available for both Crypto and deFi data endpoints.</p>
<ol>
<li>Vault Deposit and Withdraw Widget</li>
<li>Ticker Slider Widget</li>
<li>Ticker Tape Widget</li>
<li>Top List Widget</li>
<li>Ticker Gallery Widget</li>
<li>Single Ticker Widget</li>
</ol>
<h3>Website Components</h3>
<ol>
<li>Connect Wallet Button</li>
<li>Ticker Heading </li>
<li>Historicla Chart</li>
<li>Foundamental Data</li>
<li>Fees Structure</li>
</ol>
<h3>Available Crypto Endpoints</h3>
<ol>
<li>Crypto – Top MarketCap Coins</li>
<li>Crypto – Top Gainer Coins 1 Day</li>
<li>Crypto – Top Gainer Coins 7 Days</li>
<li>Crypto – Top Gainer Coins 30 Days</li>
<li>Crypto – Custom Cryptocurrencies Selection</li>
</ol>
<h3>Available DeFi Endpoints</h3>
<ol>
<li>Funds – Largest Funds</li>
<li>Funds – Top Gainer Funds 1 Day</li>
<li>Funds – Top Gainer Funds 7 Days</li>
<li>Funds – Top Gainer Funds 30 Days</li>
<li>Funds – Custom DeFi Funds Selection</li>
</ol>
<h4>Currencies Support</h4>
<ul>
<li>USD – United States Dollar,</li>
<li>BHD – Bahrain Dinar,</li>
<li>BZ$ – Belize Dollar,</li>
<li>CUC – Cuba Convertible Peso,</li>
<li>DJF – Djibouti Franc,</li>
<li>ERN – Eritrea Nakfa,</li>
<li>HKD – Hong Kong Dollar,</li>
<li>JOD – Jordan Dinar,</li>
<li>LBP – Lebanon Pound,</li>
<li>OMR – Oman Rial,</li>
<li>PAB – Panama Balboa,</li>
<li>QAR – Qatar Riyal,</li>
<li>SAR – Saudi Arabia Riyal,</li>
<li>AED – United Arab Emirates Dirham,</li>
<li>USDT – Tether,</li>
<li>BUSD – Binance USD, </li>
<li>USDC – USD Coin.</li>
</ul>
<h3>Security</h3>
<p>When it comes to security we take it seriously, this is why Hedge3 Crypto Widgets builder is and upgrade of SecurityForce plugin to ensure secure and sustanable operations, especially for the future upcomming aggregation functionalities. All the SecurityForce options are in their places and new upgrades wont impact the existing users.</p>
<h3>Upcoming Functionalities</h3>
<p>Disclaimer: The upcoming features are in active development. Their descriptions, functionalities, and timelines may change as we navigate through dynamic development processes. Our mission is to continuously evolve with the Web3 space, ensuring our offerings meet the high standards and needs of our community.</p>
<ul>
<li>
<p>Crypto Exchange: A pivotal addition enabling users to effortlessly exchange cryptocurrencies within the platform. This functionality will integrate a secure, user-friendly exchange system, catering to a broad spectrum of crypto transactions. Enhancing user engagement, it aligns with our vision of making cryptocurrency exchanges accessible and straightforward for everyone.</p>
</li>
<li>
<p>DeFi Swap: Introducing Web3 decentralized token swapping directly on your site. The DeFi Swap feature will facilitate an easier, more seamless way for users to engage with token exchanges, leveraging the power of smart contracts to ensure secure and efficient transactions.</p>
</li>
<li>
<p>DeFi Checkout: Expanding payment options to include DeFi tokens. This functionality will allow websites to accept a wide range of DeFi tokens as payment, providing a versatile, blockchain-powered checkout process. It’s a step towards broader adoption of cryptocurrencies in everyday transactions.</p>
</li>
<li>
<p>On and Off Ramp: Simplifying the transition between fiat and cryptocurrencies. Our On and Off Ramp feature aims to provide a straightforward pathway for users to buy and sell cryptocurrencies, enhancing the accessibility of digital assets for a global audience.</p>
</li>
<li>
<p>EDD Integration: Seamlessly integrating with Easy Digital Downloads (EDD), this feature enables the sale of digital products in exchange for cryptocurrency. It opens up new possibilities for content creators and merchants looking to enter the crypto economy.</p>
</li>
<li>
<p>WooCommerce Integration: Allowing e-commerce platforms to accept cryptocurrency payments. This integration will transform the way online merchants operate, enabling them to tap into the rapidly growing cryptocurrency market.</p>
</li>
<li>
<p>Connect Wallet Login: Facilitating secure, Web3 wallet-based logins for WordPress vendor dashboards. This feature prioritizes security and convenience, streamlining the authentication process for users and vendors alike.</p>
</li>
<li>
<p>Donation Widget: A versatile widget to support crowdfunding efforts via cryptocurrency donations. This tool will enable projects to raise funds directly on their website, tapping into the generosity of the crypto community.</p>
</li>
<li>
<p>Crypto News Aggregator: Keeping your audience informed with the latest in crypto. This aggregator will fetch and display the latest cryptocurrency news from various RSS feeds, ensuring your users stay up to date with the dynamic world of digital assets.</p>
</li>
<li>
<p>Events and Meetups Calendar: A dynamic calendar featuring top Web3 and crypto events. This feature aims to foster community engagement by highlighting key networking opportunities, meetups, and conferences within the cryptocurrency and blockchain space.</p>
</li>
</ul>
<p>At Hedge3, we’re committed to providing comprehensive solutions for crypto and Web3 entrepreneurs. Our goal is to equip your website with every necessary functionality to thrive in the digital age, embracing the full potential of cryptocurrencies and blockchain technology.</p>
<p>Follow our Twitter to stay aware of the latest functionalities released: <a href="https://twitter.com/intent/follow?screen_name=hedge3org" rel="nofollow ugc">Follow @hedge3org</a></p>


Crypto and DeFi Widgets – Web3 Cryptocurrency Shortcodes

Crypto Widgets for WordPress supercharges your website with cutting-edge web3 and cryptocurrency datapoints. Seamlessly integrate live Cryptocurrency  …

Layer Crypto Checkout – Crypto Payments for WooCommerce vs Crypto and DeFi Widgets – Web3 Cryptocurrency Shortcodes