Historical Significance
Part of the wave of early Greeter deployments showing real developers learning Solidity on the live Ethereum network in 2015.
Key Facts
Description
Deployed during Ethereum's Frontier era using the canonical mortal+greeter tutorial. Greeting: 'Hola!'. Verified as an exact bytecode match.
Source Verified
Creation TX matches: compiled Greeter base (692 bytes) + ABI-encoded greeting. soljson v0.1.1+commit.6ff4cd6a, optimizer OFF.
Heuristic Analysis
The following characteristics were detected through bytecode analysis and may not be accurate.
Frontier Era
The initial release of Ethereum. A bare-bones implementation for technical users.
Bytecode Overview
Verified Source Available
Source verified through compiler archaeology and exact bytecode matching.
View Verification ProofShow source code (Solidity)
contract mortal {
address owner;
function mortal() { owner = msg.sender; }
function kill() { if (msg.sender == owner) suicide(owner); }
}
contract greeter is mortal {
string greeting;
function greeter(string _greeting) {
greeting = _greeting;
}
function greet() constant returns (string) {
return greeting;
}
}External Links
Related contracts
Greeter
Same deployerA Frontier-era Greeter with the message: 'Hello there captain!'
0x5817e8...352f68August 16, 2015Greeter
Same deployerA Frontier-era Greeter with the message: 'Hola!'
0x86cfd9...9ae03dAugust 16, 2015Greeter
Same deployerA Frontier-era Greeter with the message: Hola! (block 97,240)
0xfd8fae...b61974August 16, 2015Greeter
Same deployerA Frontier-era Greeter with the message: 'Hola!'
0xae0724...4792f2August 16, 2015dopecoin
Same deployerA Frontier-era subcurrency with dual-send pattern: direct transfers and exchange-authorized transfers. Deployed Sep 21 2015.
0xff2947...0f9d6aSeptember 22, 2015radcoin
Same deployerIdentical contract to 0xFF2947 — same bytecode, same source. Deployed one day later, Sep 22 2015.
0x522a49...42922cSeptember 22, 2015