Get up to 30 ETH Bonus and 10 free spins. ETH Price:$1,634.96(-.17%) Gas: 27Gwei Light Dark Site Settings . You should set this contract address and the address of your MetaMask account as environment variables when running the minting script: At this point, we've deployed our first smart contract on the Rinkeby network and minted some new OpenSea creatures on our contract. You can continue to call npx hardhat mint --address {address} in order to mint more tokens to your wallet. Explore a Contract Address on Etherscan Users can bring up any address page on Etherscan by searching for an address using the search bar that is present on every page of our website. Crypto wallets like MetaMask will not display internal transactions. Reading basic details such as creator address, token name, tokens held in the contract and so on. Adding metadata and payments to your contract, 11. Learn more about addresses in our Knowledge Base. Etherscan is a useful website to find the data on transactions, blocks, wallet addresses, smart contracts, and more . The best answers are voted up and rise to the top, Not the answer you're looking for? The Contract Address 0xa5409ec958c83c3f309868babaca7c86dcb077c1 page allows users to view the source code, transactions, balances, and analytics for the contract address. In order to obtain your "seed phrase" from Metamask click "settings" and click "reveal seed words". Stay as close to the OpenZeppelin templates as you can. What is the best way to deprotonate a methyl group? Now we can move on to new stuff: creating a mint task to actually call our smart contract! The most common reasons an ERC-20 token transfer might have failed are: The Token contract is locked (tokens are not transferable yet) The sending from the account has an insufficient token balance. OpenSea - Browse NFT Collectionshttps://opensea.io/Etherscan - View all Ether transactionshttps://etherscan.io/Bored Ape Yacht Club https://opensea.io/collec. However, it won't be very easy for your future collectors to discover and mint from this contract themselves. MINT IS LIVE Limited 909 supply First 101 are FREE / Rest cost 0.001ETH Reveal in 24 hours Mint here: https://whimsyofficial.xyz Contract: https . Have you figured out what set for approval for all do? The Ownership contract also exposes some useful helpers: renounceOwnership(), transferOwnership(), and isOwner(). We can actually move our earlier deploy.js script to be a task (since we will want to deploy new versions of the contract as we continue improving it) and introduce a new mint task to call the contract's mintTo() method. Last, lets slightly modify the hardhat.config.js configuration file to import our newly defined tasks. How is "He who Remains" different from "Kang the Conqueror"? The deploy command outputs the address of the NFT contract we just deployed. An address page is as below, it is a page where all data and information related to an Ethereum address are shown. Last night, reports surfaced that NFT collectors had been losing NFTs and Ethereum from wallets. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Officer Nadav Hollander said in a tweet storm that valid signatures from the victims were exploited on the Wyvern V1 contract (before the OpenSea migrated to Wyvern V2.3). Would the reflected sun's radiation melt ice in LEO? You can find the address of the deployed contract in the output of the deployment command and find it on Etherscan by hitting the URL: https://rinkeby.etherscan.io/address/<contract_address>. Help me understand the context behind the "It's okay to be white" question in a recent Rasmussen Poll, and what if anything might these results show? For the sake of this tutorial, we will focus on the much simpler Ownable helper, but the two systems work similarly. Etherscan can review smart contract code, track gas prices and monitor the Ethereum blockchain in real time . Planned Maintenance scheduled March 2nd, 2023 at 01:00 AM UTC (March 1st, Where does etherscan gets contracts code? Connecting wallet for read function is optional, useful if you want to call certain functions or simply use your wallet's node. Adding the getContract() helper Custom sale contract selling your options, Existing Contract Integration with OpenSea (Mainnet), Polygon Basic Integration and Meta-transactions, Part 3: Setting up a Solana Node with QuickNode, Part 4: Minimal Configuration for Candy Machine V2, Part 6: Uploading and Creating Your Candy Machine, Part 8: Solana and OpenSea Metaplex Certified Collection Standard. Users "did sign an order somewhere, at some point in time . This repo contains OpenZeppelin's standard ERC 1155 contracts, slightly modified for:. We went over a lot in these 4 parts of the interview. What does ERC1155 have to do with Opensea (and other NFT marketplaces') "gas free minting"? Get your 7 BTC welcome package to enjoy the world of gambling, which is FULLY ANONYMOUS, providing you with the best games and high odds. You would instead simple call the mint function. On OpenSea, each user has a "proxy" account that they control, and is ultimately called by the marketplace contracts to trade their items. Discover more of Etherscan's tools and services in one place. The largest marketplace for crypto collectibles Founded in November 2017, OpenSea is proud to remain the largest general marketplace for crypto collectibles, with the broadest set of categories (120 and growing), the most items (over 3 million), and the best prices. Next we'll learn about how to structure that metadata so it can be picked up by OpenSea. Learn more about addresses in our Knowledge Base. OpenSea: OPENSTORE Token | Address 0x495f947276749ce646f68ac8c248420045cb7b5e | Etherscan The Contract Address 0x495f947276749ce646f68ac8c248420045cb7b5e page allows users to view the source code, transactions, balances, and analytics for the contract address. Is the Dragonborn's Breath Weapon from Fizban's Treasury of Dragons an attack? rev2023.3.1.43268. Click on, A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. This module is used through inheritance. After clicking on Metamask, then click on the green "unlock your wallet" button. OpenSea: Wyvern Exchange v2: 0xB4a3C6.69A1Cef0: 0.0064134 ETH: 14946237: 2022-06-11 20:26:32: The malicious wallet made its first transactions back in December, but reports of phishing activity only began yesterday. On the next page, click on Metamask or any other Ethereum wallet to use OpenSea. The Contract Address 0xE09d1F88b0cB9B4A33Cb7CDC734e5e6e810621a3 page allows users to view the source code, transactions, balances, and analytics for the contract . Why there is memory leak in this c++ program and how to solve , given the constraints? Oct 7, 2021 160 Dislike Share Save NFTCulture 7.84K subscribers Revealing your NFT Metadata on Etherscan before it reveals on OpenSea. If you look at the asset page on OpenSea you'll see that the token ID is in the url and that the contract address in the Details section is OpenSea Shared Storefront (OPENSTORE): https . Click on the "Contract" tab on Etherscan Click "Read Contract" Find the field that says "tokenURI" and open that Input the Serial Number or Token ID of the NFT you are trying to see the metadata/image on and click "Query" Copy the entire url provided and paste this into your search bar To enable withdrawing from a smart contract, you will need to implement a method that does that. Minted on their own ERC-1155 Contract . Now we will need to implement a new helper for fetching contract instances that we can then make calls to directly. . Pioneered by CryptoKitties, ERC721 is the latest standard in non-fungible tokens. But I believe something like that. Ackermann Function without Recursion or Stack, "settled in as a Washingtonian" in Andrew's Brain by E. L. Doctorow, Choosing 2 shoes from 6 pairs of different shoes. title pretty much says it all, haven't minted in a while and set up a custom collection mistakenly believing it would actually create a custom contract, but noticed the contract address on etherscan "opensea shared storefront", NOT a custom collection contract address. Connect and share knowledge within a single location that is structured and easy to search. Finding a smart contract. Open up the .env file you created in the last part of the tutorial and add a new variable NFT_CONTRACT_ADDRESS and set it to the .env ALCHEMY_KEY = "alchemy-api-key" ACCOUNT_PRIVATE_KEY = "private-key" NETWORK="rinkeby" NFT_CONTRACT_ADDRESS="0x61E815D04578B3E251d5Dca28b7CA99378dF66FE" Adding the getContract () helper Doing that to our existing contract involves a very minor change to not allow mintTo() function calls to proceed if the max supply is minted. Etherscan has no functionality to depict the art, yet it will show the token ID, the project it belongs to, its transaction record, and the smart contract interaction. Learn more about addresses in our, Private Name Tags (up to 35 characters) can be used for easy identification of addresses. Should all NFT minting contracts be ERC-721 complient? To access the funds in an address, you must have its private key. We'll mint these assets into an account that we control so that we can test the OpenSea auction flow for our items. The require line will cause the function to not succeed in executing (and not charge users money) if the condition passed to it resolves to false. transaction for decentralized marketplaces to function. If you're using an NFT marketplace like Opensea, locate the "Transfer" tab after you have chosen the NFT. Anonymous play on awesome games - sign up now for 25 free jackpot spins - worth $100s! And record all of them to their database. setApprovalForAll is an important (and dangerous!) An address might own more ERC721s than are shown in their account on OpenSea. By continuing to use this website, you agree to its Terms and Privacy Policy. Once you connect with your account, they show you your tokens. Additionally, minting tokens is currently free, meaning they can't pay for your work. In this next part of the tutorial, we'll cover all the basics needed to mint an NFT to users wallets and some simple improvements we can make to get it ready for release to the public. PTIJ Should we be afraid of Artificial Intelligence? It will make available the modifier onlyOwner, which can be applied to your functions to restrict their use to the owner. 4. Etherscan is one of the leading tools for accessing reliable Ethereum blockchain data. If your goal is to mint, then setApprovalForAll is not needed. Make sure to use the "Vote Down" button for any spammy posts, and the "Vote Up" for interesting conversations. If I click the contract ID in one of the popular NFT creators' pages, such as boredape yacht club I get their own custom " boredapeyachtclub (BAYC)" tracker. 2. A lot of money has been lost by people sending tokens to a wrong smart contract. I believe they have a perfect database. so i have to do all my minting elsewhere and just use OpenSea to list ? This website uses cookies to improve your experience. The Ownable contract module can be mixed-into contracts to provide basic access control mechanisms. When buying and selling crypto is easier than shopping on Amazon. All we've done is use Hardhat's task import to declare and implement 2 new tasks: check-balance and deploy. Ethereum Stack Exchange is a question and answer site for users of Ethereum, the decentralized application platform and smart contract enabled blockchain. Privacy Policy. But, there is one specific problem with these platforms. When signing a transaction granting setApprovalForAll you are saying "I trust this smart contract to be able to transfer 100% of my token X" where X is the token contract upon which setApprovalForAll is being called. ; Contracts are automatically ingested into OpenSea after at least one . Latest 25 from a total of 571 transactions, Latest 25 internal transactions (View All). Updated 8 months ago Does the double-slit experiment in itself imply 'spooky action at a distance'? This can later be changed with transferOwnership. Locating the contract on Etherscan and then attaching it directly to the Smart Contract Verification tool. Note that this addition does not mean that OpenSea itself has access to the items, simply that the users can list them more easily if they wish to do so. There are many great alternatives to these tools that can also be used, and we are always open to feedback on better practices and improvements. Drift correction for sensor readings using a high-pass filter, Dealing with hard questions during a software developer interview. OpenSea help docs describe and show images of a collection creation process . 40 Free Contract Address New Token Airdrop Etherscan.io Worth 500$ In Trust Wallet !!! ETH Price:$1,623.66(-.65%) Gas: 17Gwei Light Dark Site Settings Ethereum Mainnet Embedding your collection in your own site, 3. In order to get Ether into your Rinkeby MetaMask account, you can use the Rinkeby Ether faucet. After deploying to the Rinkeby network, there will be a contract on Rinkeby that will be viewable on Rinkeby Etherscan. There's a sample .env file here. Here, you'll see the 'Contract Address'. Adding metadata and payments to your contract, 11. If you followed this part of the tutorial right, your project should be structured like this: This is now a fully functioning NFT item minted to your wallet and ready to be used. Exchange between any crypto or fiat, effortless and instant, 0x776944fc9cb70ac130026ff31bfea75d4156c6fd456a82016802964655baf18d, 0xf2fcaddd5a1ac1e8dea7ba2ea874978a4b75a679610ad721293381fbc9edc819, 0xe5fb1b3226e4d549fa77eada73819a8c19010491022e207b9e27c5cf9348ddb8, 0x894e2b7fff34b4f6947c9d9a4b1e46dd1ede784520764507d1e787f5b8ab6df3, 0x30910e03eab5268efbbd6b734190d8dbb9e1b03b7bcf49fc06e279edf9fc8ea1, 0xd0dd09c71d7e9ec58c8a42592672c5e84b271794c30e38ae67a575fc0aff361d, 0xe6689ac0d4acfdea443f3b7d885a98c8ae926cfe4d2e4652020f62b2779d024b, 0x7b5fe4844c48f46cd9c787cea0ce711527e31fa214b883666c3e7edb21e8d70d, 0xcf31294d7fca399e3f8a012c57d29ac4003f6a0a0ef0e15b223f7d02e4fa3d62, 0x789cde33c6205837412794ccfd0f38dd83351e305783e4cf9cf525ddd9af7a2d, 0xcb60b51f2570fda1fa9a274e85d867d49f5f77f1fcd34b07d3e60b31b0e53020, 0xd7fdf6181ce1c04e20efad2c565d8be00206659592bb234f41b8c4d24de697ec, 0xb48976dbb3a0598324081241805fcfa2a79fc1928cc03e50c1784a05a304f0fe, 0xbf59075cd278838cc387f560a58332e8d3f161053b09228fa4363362709b7cd1, 0x96e9850c88123574b6f8f30b3731fa5ee57fc3bcb462e2c8c2a9d1a79589e89d, 0xd1294d5adf491c6d6a13f406999630d8ed3e5805082aeaf447ac642f2254823b, 0xba30d6bcd49ab1d887425266f7d3be63e4748973ee211468ebc8d35b2eba0968, 0x0079628875876cab1296e75d93352ebb6ddfd923724727d8e567960f7034e96c, 0x9fc48de60cea6cf513ce39d0fe6eeda9e2023748152e8feaa8313906253a7a0d, 0x56208d3a51189b4b785e671b0d14cce01d5011e86395db572c67efe07643081a, 0x1fbc95f18cd3114e3dbafa29c30090239b6a52824c04ea7969d0e783ccb9c8a4, 0x3053e6903bb9a31b382cc2bac9b1c16b1bad2bcba789bffb4e27c7c6edabbcc6, 0xa095e4799c318974feba6e782d3de48718e8d69fb2807c3e03a19f47683fd4d6, 0xbbd64099067c6b6d8ba4490f8332b92edcd0da5e01edf9808b0452014779198f, 0x21990f08ee619b477cceb6fd850ffb741d842cc066b41ed3581a0bf90846f93c, 0x40547fcbd965a6fbeb8a435434dbed0c6da608412815a212f088483c7cc038f8, 0xfbbc9ec8c860388b2fd703484117d60c487fbf1e91addca17ab02ca5d2235bc3, 0xb6e31aa8fe65319d175dc3757821654f07a64c50f8c21a318a9249b2dbee49bf, 0x86112f45e29871b3a330c07d05f71b85f43b4b894f023b6f05772eaf71689ba6, 0xf11a5f4ae2b693adbbb8e38235398a5e3f6efddd999f2621a0d43175e3a3d05e, 0xfe6f0516d66b6d267f96a808080167ac06e27dc99b2af5183dc37faefdd58185, 0x4d209b36989b87af3544f46434632b6bf102477cd1e01f2a5c30e6489957e7db, 0x428c4a9f9ef2db713b3e141987494d14ad990dee4dd5d8e1df5de05ea52cda9c, 0x6fc879a112375fd65624695b720c8342f322baec27f99a7116de491a3fb6595a, 0xa0f7743be8167d9da034efe8fde34c23187844ff2b1a4a48f63ab4be30c25eb9, 0x8fca9126703604d4bd7c9093a237064062c85481b7bdfb4b1597498d6ea6f4d8, 0x6ee5d5e689798568b1f45de39355d878ef0fc1363714301fd4d69b57aa36dd3b, 0xb5795f23f7c40544125825413424b49f866b2678ffe998727a35ab721463143a, 0x2cdfed1860cb6a729ccd2ae29a9f92aec219b469edf00c4214b53ab959c41889, 0x5947910702ad1e255f2271c6a0e922094026a39555d454d270bb178f57bd6ae6, 0xf5dfffa4061fff25f4112a6ec6c1bf0f423ef62f694c4770cf9133e760178eb6, 0xeed584331958f392537bef3bd070fc729b8359e96d89cb26d2a6a76b3707ffd0, 0x55eb9abf5d1d1c7005995c32816eecec217d3629e4ed9ba42f5069d96f1c185b, 0x8a6ef9dcc410bf5b9e62082c3461a247ccc196c493d290f2860ebc696b9ef9e3, 0xe3a3a23774cd9140fff5475d8a83c2f9bca53396a5ff3acd410ab60de5e98449, 0x4235283d425bab30ea2cfd74083257b949ad7e0ebdb4ec293f5216a8d5c4788a, 0xc590cfdd1560a6cb5379d8502a7883664d3b586349c4a912815aa668e2f5fd9c, 0x792afabffa546824b702891dfee700404e3e810e77fcf18be943502766f49ae3, 0x54fb05e2557c5b60750dce20e2ca1a0d1db7cbc8333d5aef2d673dd1833e4489, 0x98365b135c4ad686d709a00d935ef226128a301a9bac89f659004eb1027f12b7, 0xd626c250f1a9d70d57b350e8b61939edc5d023ddac8af48db06dbfa75d909599. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Learn more about addresses in our, Private Name Tags (up to 35 characters) can be used for easy identification of addresses. In your wallet, find the "Send" button. The typed signature request will be different depending on which contract you're interacting with. It also builds trust with your community since they can go directly to your smart contract and ensure that the code you wrote is safe to interact with. To mint tokens, call our new mint task: If you take that transaction hash over to Etherscan, you should see something like this: This transaction record shows us who called the contract function, what the outcome was (Tokens Transferred) and how much the transaction cost the caller in both gas fees and cost to transact. It establishes the concept of a contract owner, who can be granted exclusive access to certain functions within the contract. Share Improve this answer Follow This exposes a few new functions in our contract that enable withdrawing from the contract. Beginning June 14, 2022, all signature requests using OpenSea will be from Seaport. They are listening to the Transfer events. 0.035 ETH. Is my first contract in this tecnology. Check balance uses a getAccount() helper method which we will define shortly to fetch the account and make an async call getBalance(). Anonymous play on awesome games - sign up now for 25 free jackpot spins - worth $100s! To access the funds in an address, you must have its private key. Navigate to https://etherscan.io/tokenapprovalchecker. This allows smart contracts to approve and ultimately transfer tokens out of your wallet at a future date, for example for decentralized exchanges or marketplaces like OpenSea. Users can also interact and make transactions to the contract directly on Etherscan. The transaction status, block confirmation . 8.0; import "@openzeppelin/contracts/token/ERC721/ERC721.sol"; import "@openzeppelin/contracts/utils/Counters.sol"; contract NFT is ERC721 { using Counters for Counters. #1 Ethereum Crypto Casino & Sportsbook Claim Bonus. Custom sale contract viewing your options, 4. A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. $55.88. Making your contract Ownable exposes a few new functions as well as a new modifier: onlyOwner. Zeneca. It still shows on both opensea and rarible. (Note that this addition does not mean that OpenSea itself has access to the items, simply that the users can list them more easily if they wish to do so) Factory Contracts This is where tools like Etherscan or https://revoke.cash/ come in handy, to be able to remove this approval for contracts to be able to approve transfers. Alternatively, if you sold an . OpenSea: Deployer | Address 0x939c8d89ebc11fa45e576215e2353673ad0ba18a | Etherscan The Address 0x939c8d89ebc11fa45e576215e2353673ad0ba18a page allows users to view transactions, balances, token holdings and transfers of ERC-20, ERC-721 and ERC-1155 (NFT) tokens, and analytics. It's entirely optional, but results in significantly less user friction. If I create an NFT on OpenSea and click the contract ID in the chain info, I am taken to Etherscan to a page that shows a token tracker called OpenSea Shared Storefront. The Token contract does not emit a Transfer event even though the balance is deducted. 1. Making statements based on opinion; back them up with references or personal experience. This is all thats needed! Don't worry, ethers.js intelligently waits for your rate-limiting to end before continuing with the task execution. .env, and avoid checking it in when committing your code. Press Connect to Web3 to connect your wallet. Embedding your collection in your own site, 3. Get your 7 BTC welcome package to enjoy the world of gambling, which is FULLY ANONYMOUS, providing you with the best games and high odds. Transactions such as NFT sales can be viewed under the " Internal Txns " tab on an Etherscan/Polygonscan account page. Implement OpenSea's contract URI standard. Contract creators inform OpenSea of new contracts, and then OpenSea adds them to their UI. 1,463 views Feb 3, 2022 37 Dislike Share Save Techmaker Studio 7.76K subscribers In this Etherscan Tutorial, we'll take a look at how the Etherscan API makes it easy for us to query the. 0xa5409ec958C83C3f309868babACA7c86DCB077c1, This contract may be a proxy contract. If you run the npx hardhat command, you'll notice that a new task -- verify is added to the task list. 0x1E0049783F008A0085193E00003D00cd54003c71, File 7 of 8 : TokenTransferrerConstants.sol, A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. As we dive into new concepts in this tutorial, we will review definitions that might be new to you coming into Web3 and offer guidance on how to provide the best user experience possible for users of your smart contract. 3. Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. In both of these cases - the top on would I just set approval, then wait for the mint to be available, And in the bottom example if it says set approval then what would u do next if your goal is to mint or get acces to mint. Understanding the statistics of a contract's tokens and what they convey. A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. You can find the ABI in the build/contracts folder. Im just curious because I have been minting and selling on open sea and just started using etherscan to mint directly. When buying and selling crypto is easier than shopping on Amazon. Exchange between any crypto or fiat, effortless and instant, 0xcc3f0b1a3043be06ebf8bfd595cb24e27441d0eb1cebc2da635966e20d0ac5a7, 0xb387cc66173783ef9faef775d4b7eaaff3fdd47e765239d5ffb7633ec0be665b, 0x4f5eae3d221fe4a572d722a57c2fbfd252139e7580b7959d93eb2a8b05b666f6, 0x09009a86090a1429b728060fc04db57a96eb59f1d612067b4f419d821ae6dd14, 0xd3d4aec88ee9feedd880eca79642b0a1ecf1a678f1e89b07c760c1a667b7206c, 0x61a0c277bc6e6626aa7e3db788f552431c5b41969c4791e9f831abbcc50b5dcf, 0x241fee984b2dcc99c8625bf996f093d4736040136d8513c641e276dd22d955ae, 0xadc7728fd231c4d6118ca2409d4fceef5be4028ef9049b0dffc2ae9c326e9f00, 0x6125ab2eb204d5be1493834f26cc12c28183c972e501ae1503211343e161a22c, 0x2aa92336e0405fdbd1baff241f52a37baea8a5da76f4b43f99fe6a19836d82a6, 0x4592cd5f597c70b1b78c61b340496a72aab56e8b845feaaaeb749f677c64f5f7, 0xae08776ef1745351cd53726226d5dcf682e5a13beee783fd145dae259b79310d, 0x21c012c564b6ba8d8b67ba94e286e6c249750cb4a8ac47e876c7a59875cc65ec, 0x56568917ffd09132b84217162bceb797628ade921fac8d8888341a8ab67b85df, 0xa8927175662721ad312129df294ef0ccc49fee0cff5c192b761d9b759714bbe5, 0x7c497db68f87f49c9fdfc830a44a8b11b6fbfeb3642cdb13b607d395328ba5df, 0x53e7c910e1eb0ec27c20cbd09f0c1b98d3f19ace87f32eb7538cd19de90b93d4, 0xc4ce279ec66ba184e5a1924673879f1b764446820b2777fe7eb714c5de32a318, 0x7a066a78756c2cc976f1952367fdd73abc2c55e98fa8f79cadf3472ca31963e3, 0xae93d2d9e370cbe6b8e274c4321c5ca57754559b5a33dc6d201a8573b359364d, 0x8570133ea76f75b84f5f4493da9ba90e8ed312f11ab03dfef8bccda87df88d59, 0x92a0c9baa4d0012da5fb3e22f0231f8a42dc4dd02fcab6bc4bee0fa355e4de40, 0x22c9c72a4f4446f40cfb31bd7706a9b7dd7307b08d001cd20080435cec481dfe, 0xe196ae0dd14c162defc773e5fa8deb1f52b86e3c567b7d0401a7fd6c318c892b, 0x146825dce8cc1bd4c80281071239912edd13a3aed7e419ca85f51c5a57dc1e43, 0xd8e00a4ae395c0c4376134fe31ef7b0459e0f1c31ec8d02be6964cd441c4b06c, 0x999be729b0b43a75f1bf291b164044dee075df940995d7faa8565abec4fed0ba. A wallet address is a publicly available address that allows its owner to receive funds from another party. On OpenSea, each user has a "proxy" account that they control, and is ultimately called by the exchange contracts to trade their items. Clicking this will take you to the smart contract on Etherscan. Opensea either has a database themselves with all the NFTs of specific addresses, or they use an external API that has this information. Verifying a smart contract has several benefits: It improves our quality of life as developers since we can directly read and interact with a verified smart contract on Etherscan. You'll need to post a message to one of your social profiles and paste the link to your post in the test faucet. ERC 1155 with EIP 2981 royalties, OpenSea-specific additions, and token/edition hard caps Overview. Hardhat allows users to create preconfigured tasks in their projects that can execute common user actions using the Hardhat CLI directly. Betcoin.ag. [Optional] Manually deploying a SeaDrop-compatible contract, 2. You can check out all the OpenSea creatures on the Rinkeby environment for OpenSea here. Etherscan is a Block Explorer and Analytics Platform for Ethereum, a decentralized smart contracts platform. By continuing to use this website, you agree to its Terms and Privacy Policy. Hardhat and Etherscan have made it very easy to verify smart contracts by providing an extension package that automatically adds the appropriate verification tasks to the Hardhat CLI. Next, define some common helpers that we can reuse in later pieces of code. Ethereum (ETH) detailed transaction info for txhash 0xb046015ae22a5658868cb03a0c0a1530b2e6d4c8a68770fe33b458e17964538c. MINT IS LIVE !! OpenSea has now confirmed that what happened was a phishing attack, which saw over $1.7 million in assets shifted to the malicious wallet, now labeled Fake_Phishing5169.. I am not exactly sure what is going on the backside. Other Features on Etherscan Apart from tracking transactions and gas price, there are many other features available on Etherscan. To view the source code, track gas prices and monitor the Ethereum blockchain real... Metamask click `` Settings '' and click `` reveal seed words '' interact and make transactions to the,... 30 ETH Bonus and 10 free spins hardhat 's task import to declare and implement new. //Etherscan.Io/Bored Ape Yacht Club https: //opensea.io/collec Block Explorer and analytics for the of... Contract you & # x27 ; contract address & # x27 ; contract address page! Wallet address is a useful website to find the & quot ; internal Txns & quot ; on... The Ownable contract module can be picked up by OpenSea re interacting with must have its Private key wallet quot! From Seaport would the reflected sun 's radiation melt ice in LEO NFT collectors had been NFTs... With EIP 2981 royalties, OpenSea-specific additions, and the `` Vote up '' for interesting conversations have. 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Anonymous play on awesome games - sign up now for 25 free jackpot spins - worth $ 100s assets an! Etherscan 's tools and services in one place to do with OpenSea ( and NFT... Different depending on which contract you & # x27 ; ll see the & x27... How is `` He who Remains '' different from `` Kang the Conqueror '' this repo contains OpenZeppelin #. You run the npx hardhat command, you must have its Private.. The Dragonborn 's Breath Weapon from Fizban 's Treasury opensea contract etherscan Dragons an attack standard in tokens. 160 Dislike share Save NFTCulture 7.84K subscribers Revealing your NFT metadata on Etherscan it. And rise to the Rinkeby environment for OpenSea here data and information related to an address... Opensea will be viewable on Rinkeby that will be a contract owner, who can viewed. Easier than shopping on Amazon does Etherscan gets contracts code a page where all data and information to!, define some common helpers that we can then make calls to.! 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The Ownable contract module can be used for easy identification of addresses OpenZeppelin & # x27 ;,,... Specific problem with these platforms Ownable contract module can be mixed-into contracts to provide basic access mechanisms..., blocks, wallet addresses, smart contracts, slightly modified for: action a. Collection creation process you 're looking for the two systems work similarly are up. Back them up with references or personal experience does the double-slit experiment in itself 'spooky! Payments to your contract, 11 ERC721 is the latest standard in non-fungible tokens but two. Statistics of a contract & # x27 ; simply use your wallet, find data. Who Remains '' different from `` Kang the Conqueror '' new functions in our, Private Name (! We will focus on the backside sake of this tutorial, we focus... Sign an order somewhere, at some point in time it can be mixed-into to! Make sure to use OpenSea you 're looking for worth 500 $ in Trust wallet!!... With OpenSea ( and other NFT marketplaces ' ) `` gas free minting '' platform for Ethereum, a smart! Analytics for the contract address our items it 's entirely optional, but the two systems work.! Answer Follow this exposes a few new functions opensea contract etherscan well as a new modifier onlyOwner. That allows its owner to receive funds from another party tasks: check-balance and.... Flow for our items address & # x27 ; s standard ERC 1155 contracts, slightly for... Your collection in your wallet & quot ; button, 2 intelligently waits for your future to. New task -- verify is added to the task list is the best are...