Unclassified Contracts
Contracts whose type could not be determined. These may include custom implementations or contracts still awaiting research.
Contract 0x6a0ad459...
Aug 8 2015 deploy by 0x8674c218 — one of the most prolific contract deployers of Ethereum's first day. Sibling of the verified MessagingContract / Ponzi / Messa
0x6a0ad4...728515September 12, 2015Contract 0x69fe0152...
A copy of the greeter contract from the Frontier Guide, storing the greeting 'Hello World!'.
0x69fe01...5d2dbaSeptember 15, 2015Contract 0x40d5082f...
The SimpleStorage tutorial contract with a log event added to its setter.
0x40d508...5d0b54September 19, 2015Contract 0x98eec1ec...
The SimpleStorage tutorial contract with a log event added to its setter.
0x98eec1...f139cfSeptember 19, 2015Contract 0x7c4400c9...
The SimpleStorage tutorial contract with a log event added to its setter.
0x7c4400...af80b7September 19, 2015Contract 0xb9cdbd2d...
The SimpleStorage tutorial contract with a log event added to its setter.
0xb9cdbd...f297a6September 19, 2015Contract 0xd11d86a1...
The SimpleStorage tutorial contract with a log event added to its setter.
0xd11d86...23d682September 19, 2015Contract 0x736e9901...
The SimpleStorage tutorial contract with a log event added to its setter.
0x736e99...f94d1fSeptember 19, 2015Contract 0xc261ee62...
The SimpleStorage tutorial contract with a log event added to its setter.
0xc261ee...31b359September 19, 2015EF1 ABI Test
A 57-byte contract deployed by the Ethereum Foundation wallet on September 20, 2015, 52 days after Frontier launch. Implements a single function foo() that retu
0xe30608...52f474September 20, 2015EF1 ABI Test (foo() address)
A 77-byte contract deployed by the Ethereum Foundation wallet on September 20, 2015. Implements foo() returning a 21-byte constant value, requiring the PUSH21 o
0xdf8eb0...d9e48dSeptember 20, 2015EF1 ABI Test (bar(uint256))
A 108-byte contract deployed by the Ethereum Foundation wallet on September 20, 2015. Written in Solidity v0.1.4, it implements bar(uint256) returning x + 2. De
0x441e72...fee0f9September 20, 2015Contract 0xacaf7d85...
Aug 8 2015 deploy by 0x8674c218 — one of the most prolific contract deployers of Ethereum's first day. Sibling of the verified MessagingContract / Ponzi / Messa
0xacaf7d...08c73eSeptember 21, 2015Contract 0x76882df0...
Aug 8 2015 deploy by 0x8674c218 — one of the most prolific contract deployers of Ethereum's first day. Sibling of the verified MessagingContract / Ponzi / Messa
0x76882d...752874September 21, 2015Contract 0x54232b2c...
Aug 8 2015 deploy by 0x8674c218 — one of the most prolific contract deployers of Ethereum's first day. Sibling of the verified MessagingContract / Ponzi / Messa
0x54232b...7a6dc0September 21, 2015Contract 0xbc7d3a09...
Aug 8 2015 deploy by 0x8674c218 — one of the most prolific contract deployers of Ethereum's first day. Sibling of the verified MessagingContract / Ponzi / Messa
0xbc7d3a...694a7aSeptember 21, 2015Contract 0x9f6e2b43...
Aug 8 2015 deploy by 0x8674c218 — one of the most prolific contract deployers of Ethereum's first day. Sibling of the verified MessagingContract / Ponzi / Messa
0x9f6e2b...f92990September 21, 2015Contract 0xc6c5d639...
Aug 8 2015 deploy by 0x8674c218 — one of the most prolific contract deployers of Ethereum's first day. Sibling of the verified MessagingContract / Ponzi / Messa
0xc6c5d6...23aeaaSeptember 21, 2015Contract 0x926ad451...
Aug 8 2015 deploy by 0x8674c218 — one of the most prolific contract deployers of Ethereum's first day. Sibling of the verified MessagingContract / Ponzi / Messa
0x926ad4...0b52acSeptember 21, 2015Contract 0x6eeb6703...
Aug 8 2015 deploy by 0x8674c218 — one of the most prolific contract deployers of Ethereum's first day. Sibling of the verified MessagingContract / Ponzi / Messa
0x6eeb67...0266f3September 21, 2015Coin
A Frontier-era subcurrency with dual-send pattern: direct transfers and exchange-authorized transfers. Deployed Sep 21 2015.
0xff2947...0f9d6aSeptember 22, 2015Contract 0x7ccd6318...
Aug 8 2015 deploy by 0x8674c218 — one of the most prolific contract deployers of Ethereum's first day. Sibling of the verified MessagingContract / Ponzi / Messa
0x7ccd63...b280f6September 22, 2015Contract 0x2858be93...
Aug 8 2015 deploy by 0x8674c218 — one of the most prolific contract deployers of Ethereum's first day. Sibling of the verified MessagingContract / Ponzi / Messa
0x2858be...457d1aSeptember 22, 2015Contract 0x83c0bc08...
Aug 8 2015 deploy by 0x8674c218 — one of the most prolific contract deployers of Ethereum's first day. Sibling of the verified MessagingContract / Ponzi / Messa
0x83c0bc...577289September 22, 2015