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0x42160714266cea3b4a32978c640eff52ffe4cc4e7fb5b327b9de631baf32203b | Cancel Auction | (pending) | 2 mins ago | IN | 0 ETH | (Pending) | |||
0xfdacee2c98c6425155f78e1c3ae31561fcd5a01a51ad2d3bf6c560e0fe71ce87 | Cancel Auction | (pending) | 31 mins ago | IN | 0 ETH | (Pending) | |||
0xb934e82acff678beb110dc255081c6ef0603947f4da72a579d054cdcfb7872a6 | Cancel Auction | (pending) | 31 hrs ago | IN | 0 ETH | (Pending) | |||
0x1721f42cbd59423e5bf13a0a313b72ad718009973f8cb620c152685770ca7945 | Cancel Auction | (pending) | 38 hrs ago | IN | 0 ETH | (Pending) | |||
Cancel Auction | 19873069 | 6 days ago | IN | 0 ETH | 0.00037368 | ||||
Cancel Auction | 19863924 | 7 days ago | IN | 0 ETH | 0.00042178 | ||||
Cancel Auction | 19845990 | 10 days ago | IN | 0 ETH | 0.00031641 | ||||
Cancel Auction | 19845794 | 10 days ago | IN | 0 ETH | 0.00024446 | ||||
Cancel Auction | 19831407 | 12 days ago | IN | 0 ETH | 0.00029117 | ||||
Cancel Auction | 19831407 | 12 days ago | IN | 0 ETH | 0.00029117 | ||||
Cancel Auction | 19831407 | 12 days ago | IN | 0 ETH | 0.00029117 | ||||
Cancel Auction | 19831407 | 12 days ago | IN | 0 ETH | 0.00029117 | ||||
Cancel Auction | 19831407 | 12 days ago | IN | 0 ETH | 0.00029117 | ||||
Cancel Auction | 19831407 | 12 days ago | IN | 0 ETH | 0.00029117 | ||||
Cancel Auction | 19831407 | 12 days ago | IN | 0 ETH | 0.00029117 | ||||
Cancel Auction | 19831407 | 12 days ago | IN | 0 ETH | 0.00029117 | ||||
Cancel Auction | 19831407 | 12 days ago | IN | 0 ETH | 0.00029117 | ||||
Cancel Auction | 19831407 | 12 days ago | IN | 0 ETH | 0.00029117 | ||||
Cancel Auction | 19831407 | 12 days ago | IN | 0 ETH | 0.00029117 | ||||
Cancel Auction | 19831407 | 12 days ago | IN | 0 ETH | 0.00029117 | ||||
Cancel Auction | 19831407 | 12 days ago | IN | 0 ETH | 0.00029117 | ||||
Cancel Auction | 19831407 | 12 days ago | IN | 0 ETH | 0.00029117 | ||||
Cancel Auction | 19831407 | 12 days ago | IN | 0 ETH | 0.00029117 | ||||
Cancel Auction | 19831407 | 12 days ago | IN | 0 ETH | 0.00029117 | ||||
Cancel Auction | 19831407 | 12 days ago | IN | 0 ETH | 0.00029117 |
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Contract Name:
SiringClockAuction
Compiler Version
v0.4.18+commit.9cf6e910
Optimization Enabled:
Yes with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity)
/** *Submitted for verification at Etherscan.io on 2017-11-28 */ pragma solidity ^0.4.11; /** * @title Ownable * @dev The Ownable contract has an owner address, and provides basic authorization control * functions, this simplifies the implementation of "user permissions". */ contract Ownable { address public owner; /** * @dev The Ownable constructor sets the original `owner` of the contract to the sender * account. */ function Ownable() { owner = msg.sender; } /** * @dev Throws if called by any account other than the owner. */ modifier onlyOwner() { require(msg.sender == owner); _; } /** * @dev Allows the current owner to transfer control of the contract to a newOwner. * @param newOwner The address to transfer ownership to. */ function transferOwnership(address newOwner) onlyOwner { if (newOwner != address(0)) { owner = newOwner; } } } /// @title Interface for contracts conforming to ERC-721: Non-Fungible Tokens /// @author Dieter Shirley <[email protected]> (https://github.com/dete) contract ERC721 { // Required methods function totalSupply() public view returns (uint256 total); function balanceOf(address _owner) public view returns (uint256 balance); function ownerOf(uint256 _tokenId) external view returns (address owner); function approve(address _to, uint256 _tokenId) external; function transfer(address _to, uint256 _tokenId) external; function transferFrom(address _from, address _to, uint256 _tokenId) external; // Events event Transfer(address from, address to, uint256 tokenId); event Approval(address owner, address approved, uint256 tokenId); // Optional // function name() public view returns (string name); // function symbol() public view returns (string symbol); // function tokensOfOwner(address _owner) external view returns (uint256[] tokenIds); // function tokenMetadata(uint256 _tokenId, string _preferredTransport) public view returns (string infoUrl); // ERC-165 Compatibility (https://github.com/ethereum/EIPs/issues/165) function supportsInterface(bytes4 _interfaceID) external view returns (bool); } /// @title Auction Core /// @dev Contains models, variables, and internal methods for the auction. /// @notice We omit a fallback function to prevent accidental sends to this contract. contract ClockAuctionBase { // Represents an auction on an NFT struct Auction { // Current owner of NFT address seller; // Price (in wei) at beginning of auction uint128 startingPrice; // Price (in wei) at end of auction uint128 endingPrice; // Duration (in seconds) of auction uint64 duration; // Time when auction started // NOTE: 0 if this auction has been concluded uint64 startedAt; } // Reference to contract tracking NFT ownership ERC721 public nonFungibleContract; // Cut owner takes on each auction, measured in basis points (1/100 of a percent). // Values 0-10,000 map to 0%-100% uint256 public ownerCut; // Map from token ID to their corresponding auction. mapping (uint256 => Auction) tokenIdToAuction; event AuctionCreated(uint256 tokenId, uint256 startingPrice, uint256 endingPrice, uint256 duration); event AuctionSuccessful(uint256 tokenId, uint256 totalPrice, address winner); event AuctionCancelled(uint256 tokenId); /// @dev Returns true if the claimant owns the token. /// @param _claimant - Address claiming to own the token. /// @param _tokenId - ID of token whose ownership to verify. function _owns(address _claimant, uint256 _tokenId) internal view returns (bool) { return (nonFungibleContract.ownerOf(_tokenId) == _claimant); } /// @dev Escrows the NFT, assigning ownership to this contract. /// Throws if the escrow fails. /// @param _owner - Current owner address of token to escrow. /// @param _tokenId - ID of token whose approval to verify. function _escrow(address _owner, uint256 _tokenId) internal { // it will throw if transfer fails nonFungibleContract.transferFrom(_owner, this, _tokenId); } /// @dev Transfers an NFT owned by this contract to another address. /// Returns true if the transfer succeeds. /// @param _receiver - Address to transfer NFT to. /// @param _tokenId - ID of token to transfer. function _transfer(address _receiver, uint256 _tokenId) internal { // it will throw if transfer fails nonFungibleContract.transfer(_receiver, _tokenId); } /// @dev Adds an auction to the list of open auctions. Also fires the /// AuctionCreated event. /// @param _tokenId The ID of the token to be put on auction. /// @param _auction Auction to add. function _addAuction(uint256 _tokenId, Auction _auction) internal { // Require that all auctions have a duration of // at least one minute. (Keeps our math from getting hairy!) require(_auction.duration >= 1 minutes); tokenIdToAuction[_tokenId] = _auction; AuctionCreated( uint256(_tokenId), uint256(_auction.startingPrice), uint256(_auction.endingPrice), uint256(_auction.duration) ); } /// @dev Cancels an auction unconditionally. function _cancelAuction(uint256 _tokenId, address _seller) internal { _removeAuction(_tokenId); _transfer(_seller, _tokenId); AuctionCancelled(_tokenId); } /// @dev Computes the price and transfers winnings. /// Does NOT transfer ownership of token. function _bid(uint256 _tokenId, uint256 _bidAmount) internal returns (uint256) { // Get a reference to the auction struct Auction storage auction = tokenIdToAuction[_tokenId]; // Explicitly check that this auction is currently live. // (Because of how Ethereum mappings work, we can't just count // on the lookup above failing. An invalid _tokenId will just // return an auction object that is all zeros.) require(_isOnAuction(auction)); // Check that the bid is greater than or equal to the current price uint256 price = _currentPrice(auction); require(_bidAmount >= price); // Grab a reference to the seller before the auction struct // gets deleted. address seller = auction.seller; // The bid is good! Remove the auction before sending the fees // to the sender so we can't have a reentrancy attack. _removeAuction(_tokenId); // Transfer proceeds to seller (if there are any!) if (price > 0) { // Calculate the auctioneer's cut. // (NOTE: _computeCut() is guaranteed to return a // value <= price, so this subtraction can't go negative.) uint256 auctioneerCut = _computeCut(price); uint256 sellerProceeds = price - auctioneerCut; // NOTE: Doing a transfer() in the middle of a complex // method like this is generally discouraged because of // reentrancy attacks and DoS attacks if the seller is // a contract with an invalid fallback function. We explicitly // guard against reentrancy attacks by removing the auction // before calling transfer(), and the only thing the seller // can DoS is the sale of their own asset! (And if it's an // accident, they can call cancelAuction(). ) seller.transfer(sellerProceeds); } // Calculate any excess funds included with the bid. If the excess // is anything worth worrying about, transfer it back to bidder. // NOTE: We checked above that the bid amount is greater than or // equal to the price so this cannot underflow. uint256 bidExcess = _bidAmount - price; // Return the funds. Similar to the previous transfer, this is // not susceptible to a re-entry attack because the auction is // removed before any transfers occur. msg.sender.transfer(bidExcess); // Tell the world! AuctionSuccessful(_tokenId, price, msg.sender); return price; } /// @dev Removes an auction from the list of open auctions. /// @param _tokenId - ID of NFT on auction. function _removeAuction(uint256 _tokenId) internal { delete tokenIdToAuction[_tokenId]; } /// @dev Returns true if the NFT is on auction. /// @param _auction - Auction to check. function _isOnAuction(Auction storage _auction) internal view returns (bool) { return (_auction.startedAt > 0); } /// @dev Returns current price of an NFT on auction. Broken into two /// functions (this one, that computes the duration from the auction /// structure, and the other that does the price computation) so we /// can easily test that the price computation works correctly. function _currentPrice(Auction storage _auction) internal view returns (uint256) { uint256 secondsPassed = 0; // A bit of insurance against negative values (or wraparound). // Probably not necessary (since Ethereum guarnatees that the // now variable doesn't ever go backwards). if (now > _auction.startedAt) { secondsPassed = now - _auction.startedAt; } return _computeCurrentPrice( _auction.startingPrice, _auction.endingPrice, _auction.duration, secondsPassed ); } /// @dev Computes the current price of an auction. Factored out /// from _currentPrice so we can run extensive unit tests. /// When testing, make this function public and turn on /// `Current price computation` test suite. function _computeCurrentPrice( uint256 _startingPrice, uint256 _endingPrice, uint256 _duration, uint256 _secondsPassed ) internal pure returns (uint256) { // NOTE: We don't use SafeMath (or similar) in this function because // all of our public functions carefully cap the maximum values for // time (at 64-bits) and currency (at 128-bits). _duration is // also known to be non-zero (see the require() statement in // _addAuction()) if (_secondsPassed >= _duration) { // We've reached the end of the dynamic pricing portion // of the auction, just return the end price. return _endingPrice; } else { // Starting price can be higher than ending price (and often is!), so // this delta can be negative. int256 totalPriceChange = int256(_endingPrice) - int256(_startingPrice); // This multiplication can't overflow, _secondsPassed will easily fit within // 64-bits, and totalPriceChange will easily fit within 128-bits, their product // will always fit within 256-bits. int256 currentPriceChange = totalPriceChange * int256(_secondsPassed) / int256(_duration); // currentPriceChange can be negative, but if so, will have a magnitude // less that _startingPrice. Thus, this result will always end up positive. int256 currentPrice = int256(_startingPrice) + currentPriceChange; return uint256(currentPrice); } } /// @dev Computes owner's cut of a sale. /// @param _price - Sale price of NFT. function _computeCut(uint256 _price) internal view returns (uint256) { // NOTE: We don't use SafeMath (or similar) in this function because // all of our entry functions carefully cap the maximum values for // currency (at 128-bits), and ownerCut <= 10000 (see the require() // statement in the ClockAuction constructor). The result of this // function is always guaranteed to be <= _price. return _price * ownerCut / 10000; } } /** * @title Pausable * @dev Base contract which allows children to implement an emergency stop mechanism. */ contract Pausable is Ownable { event Pause(); event Unpause(); bool public paused = false; /** * @dev modifier to allow actions only when the contract IS paused */ modifier whenNotPaused() { require(!paused); _; } /** * @dev modifier to allow actions only when the contract IS NOT paused */ modifier whenPaused { require(paused); _; } /** * @dev called by the owner to pause, triggers stopped state */ function pause() onlyOwner whenNotPaused returns (bool) { paused = true; Pause(); return true; } /** * @dev called by the owner to unpause, returns to normal state */ function unpause() onlyOwner whenPaused returns (bool) { paused = false; Unpause(); return true; } } /// @title Clock auction for non-fungible tokens. /// @notice We omit a fallback function to prevent accidental sends to this contract. contract ClockAuction is Pausable, ClockAuctionBase { /// @dev The ERC-165 interface signature for ERC-721. /// Ref: https://github.com/ethereum/EIPs/issues/165 /// Ref: https://github.com/ethereum/EIPs/issues/721 bytes4 constant InterfaceSignature_ERC721 = bytes4(0x9a20483d); /// @dev Constructor creates a reference to the NFT ownership contract /// and verifies the owner cut is in the valid range. /// @param _nftAddress - address of a deployed contract implementing /// the Nonfungible Interface. /// @param _cut - percent cut the owner takes on each auction, must be /// between 0-10,000. function ClockAuction(address _nftAddress, uint256 _cut) public { require(_cut <= 10000); ownerCut = _cut; ERC721 candidateContract = ERC721(_nftAddress); require(candidateContract.supportsInterface(InterfaceSignature_ERC721)); nonFungibleContract = candidateContract; } /// @dev Remove all Ether from the contract, which is the owner's cuts /// as well as any Ether sent directly to the contract address. /// Always transfers to the NFT contract, but can be called either by /// the owner or the NFT contract. function withdrawBalance() external { address nftAddress = address(nonFungibleContract); require( msg.sender == owner || msg.sender == nftAddress ); // We are using this boolean method to make sure that even if one fails it will still work bool res = nftAddress.send(this.balance); } /// @dev Creates and begins a new auction. /// @param _tokenId - ID of token to auction, sender must be owner. /// @param _startingPrice - Price of item (in wei) at beginning of auction. /// @param _endingPrice - Price of item (in wei) at end of auction. /// @param _duration - Length of time to move between starting /// price and ending price (in seconds). /// @param _seller - Seller, if not the message sender function createAuction( uint256 _tokenId, uint256 _startingPrice, uint256 _endingPrice, uint256 _duration, address _seller ) external whenNotPaused { // Sanity check that no inputs overflow how many bits we've allocated // to store them in the auction struct. require(_startingPrice == uint256(uint128(_startingPrice))); require(_endingPrice == uint256(uint128(_endingPrice))); require(_duration == uint256(uint64(_duration))); require(_owns(msg.sender, _tokenId)); _escrow(msg.sender, _tokenId); Auction memory auction = Auction( _seller, uint128(_startingPrice), uint128(_endingPrice), uint64(_duration), uint64(now) ); _addAuction(_tokenId, auction); } /// @dev Bids on an open auction, completing the auction and transferring /// ownership of the NFT if enough Ether is supplied. /// @param _tokenId - ID of token to bid on. function bid(uint256 _tokenId) external payable whenNotPaused { // _bid will throw if the bid or funds transfer fails _bid(_tokenId, msg.value); _transfer(msg.sender, _tokenId); } /// @dev Cancels an auction that hasn't been won yet. /// Returns the NFT to original owner. /// @notice This is a state-modifying function that can /// be called while the contract is paused. /// @param _tokenId - ID of token on auction function cancelAuction(uint256 _tokenId) external { Auction storage auction = tokenIdToAuction[_tokenId]; require(_isOnAuction(auction)); address seller = auction.seller; require(msg.sender == seller); _cancelAuction(_tokenId, seller); } /// @dev Cancels an auction when the contract is paused. /// Only the owner may do this, and NFTs are returned to /// the seller. This should only be used in emergencies. /// @param _tokenId - ID of the NFT on auction to cancel. function cancelAuctionWhenPaused(uint256 _tokenId) whenPaused onlyOwner external { Auction storage auction = tokenIdToAuction[_tokenId]; require(_isOnAuction(auction)); _cancelAuction(_tokenId, auction.seller); } /// @dev Returns auction info for an NFT on auction. /// @param _tokenId - ID of NFT on auction. function getAuction(uint256 _tokenId) external view returns ( address seller, uint256 startingPrice, uint256 endingPrice, uint256 duration, uint256 startedAt ) { Auction storage auction = tokenIdToAuction[_tokenId]; require(_isOnAuction(auction)); return ( auction.seller, auction.startingPrice, auction.endingPrice, auction.duration, auction.startedAt ); } /// @dev Returns the current price of an auction. /// @param _tokenId - ID of the token price we are checking. function getCurrentPrice(uint256 _tokenId) external view returns (uint256) { Auction storage auction = tokenIdToAuction[_tokenId]; require(_isOnAuction(auction)); return _currentPrice(auction); } } /// @title Reverse auction modified for siring /// @notice We omit a fallback function to prevent accidental sends to this contract. contract SiringClockAuction is ClockAuction { // @dev Sanity check that allows us to ensure that we are pointing to the // right auction in our setSiringAuctionAddress() call. bool public isSiringClockAuction = true; // Delegate constructor function SiringClockAuction(address _nftAddr, uint256 _cut) public ClockAuction(_nftAddr, _cut) {} /// @dev Creates and begins a new auction. Since this function is wrapped, /// require sender to be KittyCore contract. /// @param _tokenId - ID of token to auction, sender must be owner. /// @param _startingPrice - Price of item (in wei) at beginning of auction. /// @param _endingPrice - Price of item (in wei) at end of auction. /// @param _duration - Length of auction (in seconds). /// @param _seller - Seller, if not the message sender function createAuction( uint256 _tokenId, uint256 _startingPrice, uint256 _endingPrice, uint256 _duration, address _seller ) external { // Sanity check that no inputs overflow how many bits we've allocated // to store them in the auction struct. require(_startingPrice == uint256(uint128(_startingPrice))); require(_endingPrice == uint256(uint128(_endingPrice))); require(_duration == uint256(uint64(_duration))); require(msg.sender == address(nonFungibleContract)); _escrow(_seller, _tokenId); Auction memory auction = Auction( _seller, uint128(_startingPrice), uint128(_endingPrice), uint64(_duration), uint64(now) ); _addAuction(_tokenId, auction); } /// @dev Places a bid for siring. Requires the sender /// is the KittyCore contract because all bid methods /// should be wrapped. Also returns the kitty to the /// seller rather than the winner. function bid(uint256 _tokenId) external payable { require(msg.sender == address(nonFungibleContract)); address seller = tokenIdToAuction[_tokenId].seller; // _bid checks that token ID is valid and will throw if bid fails _bid(_tokenId, msg.value); // We transfer the kitty back to the seller, the winner will get // the offspring _transfer(seller, _tokenId); } }
Contract Security Audit
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[{"constant":false,"inputs":[{"name":"_tokenId","type":"uint256"},{"name":"_startingPrice","type":"uint256"},{"name":"_endingPrice","type":"uint256"},{"name":"_duration","type":"uint256"},{"name":"_seller","type":"address"}],"name":"createAuction","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[],"name":"unpause","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_tokenId","type":"uint256"}],"name":"bid","outputs":[],"payable":true,"stateMutability":"payable","type":"function"},{"constant":true,"inputs":[],"name":"paused","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"withdrawBalance","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"isSiringClockAuction","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"_tokenId","type":"uint256"}],"name":"getAuction","outputs":[{"name":"seller","type":"address"},{"name":"startingPrice","type":"uint256"},{"name":"endingPrice","type":"uint256"},{"name":"duration","type":"uint256"},{"name":"startedAt","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"ownerCut","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"pause","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_tokenId","type":"uint256"}],"name":"cancelAuctionWhenPaused","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"owner","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_tokenId","type":"uint256"}],"name":"cancelAuction","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"_tokenId","type":"uint256"}],"name":"getCurrentPrice","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"nonFungibleContract","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"inputs":[{"name":"_nftAddr","type":"address"},{"name":"_cut","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"name":"tokenId","type":"uint256"},{"indexed":false,"name":"startingPrice","type":"uint256"},{"indexed":false,"name":"endingPrice","type":"uint256"},{"indexed":false,"name":"duration","type":"uint256"}],"name":"AuctionCreated","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"tokenId","type":"uint256"},{"indexed":false,"name":"totalPrice","type":"uint256"},{"indexed":false,"name":"winner","type":"address"}],"name":"AuctionSuccessful","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"tokenId","type":"uint256"}],"name":"AuctionCancelled","type":"event"},{"anonymous":false,"inputs":[],"name":"Pause","type":"event"},{"anonymous":false,"inputs":[],"name":"Unpause","type":"event"}]
Contract Creation Code
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Deployed Bytecode
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Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)
00000000000000000000000006012c8cf97bead5deae237070f9587f8e7a266d0000000000000000000000000000000000000000000000000000000000000177
-----Decoded View---------------
Arg [0] : _nftAddr (address): 0x06012c8cf97BEaD5deAe237070F9587f8E7A266d
Arg [1] : _cut (uint256): 375
-----Encoded View---------------
2 Constructor Arguments found :
Arg [0] : 00000000000000000000000006012c8cf97bead5deae237070f9587f8e7a266d
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000177
Swarm Source
bzzr://2470b2745ab24e608ac20f9f3f5d70d3c8328adc42a802a76e2305ffac8bc0ac
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Multichain Portfolio | 25 Chains
Chain | Token | Portfolio % | Price | Amount | Value |
---|---|---|---|---|---|
ETH | Ether (ETH) | 100.00% | $3,766.08 | 1.5733 | $5,925.06 |
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A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.