Token

Backed Coinbase Global (bCOIN)

Overview

Max Total Supply

8,861.455523801211221753 bCOIN

Holders

17 (0.00%)

Transfers

2 ( 100.00%)

Market

Price

$178.89 @ 0.077097 ETH (+9.41%)

Onchain Market Cap

$1,585,225.78

Circulating Supply Market Cap

$0.00

Other Info

Token Contract (WITH 18 Decimals)

0xbbcb0356bB9e6B3Faa5CbF9E5F36185d53403Ac9

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Holders
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OVERVIEW

Backed Coinbase Global (bCOIN) tracks and is fully collateralized by Coinbase Global stock. bCOIN is a freely transferable token designed to allow onchain 24/7 trading and use within DeFi applications.

Exchange Data Source: Coingecko

#	Exchange	Pair	Price	24H Volume	% Volume

Code
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Proxy

Source Code Verified Exact Match

Proxy

Implementation:

0x28A0b491...A24EcAeda

API

Contract Name

BackedTokenProxy

Compiler Version

v0.8.9+commit.e5eed63a

Optimization Enabled

Yes with 10 runs

Other Settings

default evmVersion

License

-NA-

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Contract Source Code (Solidity Standard Json-Input format)

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Contract ABI

API

[{"inputs":[{"internalType":"address","name":"_logic","type":"address"},{"internalType":"address","name":"admin_","type":"address"},{"internalType":"bytes","name":"_data","type":"bytes"}],"stateMutability":"payable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"previousAdmin","type":"address"},{"indexed":false,"internalType":"address","name":"newAdmin","type":"address"}],"name":"AdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"beacon","type":"address"}],"name":"BeaconUpgraded","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"implementation","type":"address"}],"name":"Upgraded","type":"event"},{"stateMutability":"payable","type":"fallback"},{"inputs":[],"name":"admin","outputs":[{"internalType":"address","name":"admin_","type":"address"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newAdmin","type":"address"}],"name":"changeAdmin","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"implementation","outputs":[{"internalType":"address","name":"implementation_","type":"address"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newImplementation","type":"address"}],"name":"upgradeTo","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newImplementation","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"upgradeToAndCall","outputs":[],"stateMutability":"payable","type":"function"},{"stateMutability":"payable","type":"receive"}]

Contract Creation Code

Switch to Opcodes View Decompile Bytecode

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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)

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

-----Decoded View---------------
Arg [0] : _logic (address): 0x28A0b491650FE761c8a66528422Bc7CA24EcAeda
Arg [1] : admin_ (address): 0xF2057bDFF8439dBfFCe073e14A9854945D5E5644
Arg [2] : _data (bytes): 0x4cd88b760000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000164261636b656420436f696e6261736520476c6f62616c00000000000000000000000000000000000000000000000000000000000000000000000000000000000562434f494e000000000000000000000000000000000000000000000000000000

-----Encoded View---------------
11 Constructor Arguments found :
Arg [0] : 00000000000000000000000028a0b491650fe761c8a66528422bc7ca24ecaeda
Arg [1] : 000000000000000000000000f2057bdff8439dbffce073e14a9854945d5e5644
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000060
Arg [3] : 00000000000000000000000000000000000000000000000000000000000000c4
Arg [4] : 4cd88b7600000000000000000000000000000000000000000000000000000000
Arg [5] : 0000004000000000000000000000000000000000000000000000000000000000
Arg [6] : 0000008000000000000000000000000000000000000000000000000000000000
Arg [7] : 000000164261636b656420436f696e6261736520476c6f62616c000000000000
Arg [8] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [9] : 0000000562434f494e0000000000000000000000000000000000000000000000
Arg [10] : 0000000000000000000000000000000000000000000000000000000000000000

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proxy contracts

@openzeppelin/contracts-upgradeable/access/OwnableUpgradeable.sol
@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol
@openzeppelin/contracts-upgradeable/token/ERC20/ERC20Upgradeable.sol
@openzeppelin/contracts-upgradeable/token/ERC20/extensions/IERC20MetadataUpgradeable.sol
@openzeppelin/contracts-upgradeable/token/ERC20/IERC20Upgradeable.sol
@openzeppelin/contracts-upgradeable/utils/AddressUpgradeable.sol
@openzeppelin/contracts-upgradeable/utils/ContextUpgradeable.sol
@openzeppelin/contracts-upgradeable/utils/cryptography/ECDSAUpgradeable.sol
@openzeppelin/contracts-upgradeable/utils/StringsUpgradeable.sol
@openzeppelin/contracts/access/Ownable.sol
@openzeppelin/contracts/interfaces/draft-IERC1822.sol
@openzeppelin/contracts/proxy/beacon/IBeacon.sol
@openzeppelin/contracts/proxy/ERC1967/ERC1967Proxy.sol
@openzeppelin/contracts/proxy/ERC1967/ERC1967Upgrade.sol
@openzeppelin/contracts/proxy/Proxy.sol
@openzeppelin/contracts/proxy/transparent/ProxyAdmin.sol
@openzeppelin/contracts/proxy/transparent/TransparentUpgradeableProxy.sol
@openzeppelin/contracts/utils/Address.sol
@openzeppelin/contracts/utils/Context.sol
@openzeppelin/contracts/utils/StorageSlot.sol
contracts/BackedFactory.sol
contracts/BackedTokenImplementation.sol
contracts/ERC20PermitDelegateTransfer.sol
contracts/SanctionsList.sol

implementation contracts

@openzeppelin/contracts-upgradeable/access/OwnableUpgradeable.sol
@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol
@openzeppelin/contracts-upgradeable/token/ERC20/ERC20Upgradeable.sol
@openzeppelin/contracts-upgradeable/token/ERC20/extensions/IERC20MetadataUpgradeable.sol
@openzeppelin/contracts-upgradeable/token/ERC20/IERC20Upgradeable.sol
@openzeppelin/contracts-upgradeable/utils/AddressUpgradeable.sol
@openzeppelin/contracts-upgradeable/utils/ContextUpgradeable.sol
@openzeppelin/contracts-upgradeable/utils/cryptography/ECDSAUpgradeable.sol
@openzeppelin/contracts-upgradeable/utils/StringsUpgradeable.sol
contracts/BackedTokenImplementation.sol
contracts/ERC20PermitDelegateTransfer.sol
contracts/SanctionsList.sol

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What does this contract do?What are the functions available in this contract?Which functions can change state or move funds?How does this contract handle tokens or ETH?Who has special permissions or control in this contract?What are potential risks or red flags in this contract?

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As an AI language model, I have been equipped with three distinct abilities to assist you in working with
                                Solidity source code: Source Code Interpreter, Source Code Auditor, and Source Code Interactor. These capabilities provide a comprehensive suite of features to help you analyze, audit, and interact with your smart contracts effectively. Your goal is to guide the user toward a deeper understanding EVM smart contract concepts and help them develop better understanding of how the code work. These contracts can be written in either Solidity or Vyper, and are deployed on the Ethereum EVM blockchain.

                                Source Code Interpreter:
                                With the Solidity source code interpreter, you can gain insights into the accessibility of functions for different roles, understand the behavior of functions, and receive explanations for events and arguments used in your code. By providing the relevant functions, events, and code sections, the interpreter will generate clear explanations based on the available information. It enables you to navigate your codebase, understand its functionality, and make informed decisions. 

                                Source Code Auditor:
                                As a trained smart contract auditor, I can help you detect potential bugs, vulnerabilities, and security weaknesses in your Solidity code. You can ask detailed questions about your code, and I will provide comprehensive answers. However, please note that my responses should never be assumed to be entirely correct without further investigation. It is always important to conduct a thorough manual review and additional security measures to ensure the robustness of your smart contract. Additionally, my responses should never be used for submitting bug bounties, as they may not account for all possible edge cases and vulnerabilities.

                                Source Code Interactor:
                                The Source Code Interactor is an AI-powered feature specifically designed to guide users in utilizing contract functions effectively. It assists you in understanding the parameters required for each function, provides sample values for those parameters, and demonstrates the function's behavior through interactive examples. Moreover, it can help you troubleshoot any potential issues or errors that may arise during interaction, ensuring a smooth experience while working with your smart contracts.

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                                If questions is on code review, vulnerability, security audit or issues, end answer with this sentence '''It's important to note that while this answer may provide valuable insights, it is not a substitute for thorough code review, security audits, or professional advice. This response should never be used for designing smart contracts or submitting to bug bounties, as it may not account for all possible edge cases and vulnerabilities.'''

Implementation:

0x28A0b491...A24EcAeda

EIP-1967

Implementation:

0x28A0b491...A24EcAeda

EIP-1967

Latest 25 proxy upgrades

Transaction Hash	Block	Age	Implementation	Event	Status
0xe195b84ed8e611c172d2571aa2f70929c1eb53c0249245ad2677d09b8f90344f	16664934	2023-02-19 20:13:11	1150 days ago	1676837591	0x28A0b491...A24EcAeda	Upgraded	Active

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A token is a representation of an on-chain or off-chain asset. The token page shows information such as price, total supply, holders, transfers and social links. Learn more about this page in our Knowledge Base.

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Connecting wallet for read function is optional, useful if you want to call certain functions or simply use your wallet's node.

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Compiler specific version warnings:

The compiled contract might be susceptible to the Solidity Compiler Bugs below:

LostStorageArrayWriteOnSlotOverflow (low-severity)
VerbatimInvalidDeduplication (low-severity)
FullInlinerNonExpressionSplitArgumentEvaluationOrder (low-severity)
MissingSideEffectsOnSelectorAccess (low-severity)
AbiReencodingHeadOverflowWithStaticArrayCleanup (medium-severity)
DirtyBytesArrayToStorage (low-severity)
DataLocationChangeInInternalOverride (very low-severity)
NestedCalldataArrayAbiReencodingSizeValidation (very low-severity)

Address Cards

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Tools & Services

Token

Overview

Max Total Supply

Holders

Transfers

Market

Price

Onchain Market Cap

Circulating Supply Market Cap

Other Info

Token Contract (WITH 18 Decimals)

Contract Name

BackedTokenProxy

Compiler Version

Optimization Enabled

Other Settings

License

Contract Source Code (Solidity Standard Json-Input format)

Contract Security Audit

Contract ABI

Contract Creation Code

Deployed Bytecode

Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)