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currency

Token
0xa2e3680acaf5...75a929385463
FrontierDecompiled
Deployed November 12, 2015 (10 years ago)Block 530,996

An unnamed Ethereum token contract deployed by Vitalik Buterin based on the currency.sol reference implementation.

Key Facts

Deployer
Vitalik Buterin(0x1db343...fa6ee6)
Deployment Block
530,996
Deployment Date
Nov 12, 2015, 09:54 PM
Code Size
1.6 KB
Transactions by Year
20152
20255

Description

The token follows the structure of currency.sol, predating the publication of EIP-20 by approximately one week. It has zero decimals and a fixed supply of 1,000,000 units, all of which remain in the deployer’s address. The contract does not use the interface or structure later standardized as ERC-20.

The token follows the structure of currency.sol, predating the publication of EIP-20 by approximately one week. It has zero decimals and a fixed supply of 1,000,000 units, all of which remain in the deployer’s address. The contract does not use the interface or structure later standardized as ERC-20.

The token follows the structure of currency.sol, predating the publication of EIP-20 by approximately one week. It has zero decimals and a fixed supply of 1,000,000 units, all of which remain in the deployer’s address. The contract does not use the interface or structure later standardized as ERC-20.

The token follows the structure of currency.sol, predating the publication of EIP-20 by approximately one week. It has zero decimals and a fixed supply of 1,000,000 units, all of which remain in the deployer’s address. The contract does not use the interface or structure later standardized as ERC-20.

The token follows the structure of currency.sol, predating the publication of EIP-20 by approximately one week. It has zero decimals and a fixed supply of 1,000,000 units, all of which remain in the deployer’s address. The contract does not use the interface or structure later standardized as ERC-20.

The token follows the structure of currency.sol, predating the publication of EIP-20 by approximately one week. It has zero decimals and a fixed supply of 1,000,000 units, all of which remain in the deployer’s address. The contract does not use the interface or structure later standardized as ERC-20.

The token follows the structure of currency.sol, predating the publication of EIP-20 by approximately one week. It has zero decimals and a fixed supply of 1,000,000 units, all of which remain in the deployer’s address. The contract does not use the interface or structure later standardized as ERC-20.

The token follows the structure of currency.sol, predating the publication of EIP-20 by approximately one week. It has zero decimals and a fixed supply of 1,000,000 units, all of which remain in the deployer’s address. The contract does not use the interface or structure later standardized as ERC-20.

The token follows the structure of currency.sol, predating the publication of EIP-20 by approximately one week. It has zero decimals and a fixed supply of 1,000,000 units, all of which remain in the deployer’s address. The contract does not use the interface or structure later standardized as ERC-20.

The token follows the structure of currency.sol, predating the publication of EIP-20 by approximately one week. It has zero decimals and a fixed supply of 1,000,000 units, all of which remain in the deployer’s address. The contract does not use the interface or structure later standardized as ERC-20.

This contract is an unnamed token deployed on Ethereum by Vitalik Buterin that matches the currency.sol contract published in September 2015 in Ethereum’s standardized contract API examples.

Heuristic Analysis

The following characteristics were detected through bytecode analysis and may not be accurate.

Detected Type: Token
Has ERC-20-like patterns

Frontier Era

The initial release of Ethereum. A bare-bones implementation for technical users.

Block span: 01,149,999
July 30, 2015March 14, 2016

Bytecode Overview

Opcodes1,661
Unique Opcodes119
Jump Instructions63
Storage Operations23

External Links