Unknown Contracts
Contracts whose type could not be automatically classified. These may include custom implementations, libraries, or experimental contracts.
Greeter
A Frontier-era Greeter with the message: 'Goatmine is in the House'
0xea6e19...858831August 20, 2015Greeter
A Frontier-era Greeter with the message: 'Dan sulez the world!'
0x5aa3ac...da12ecAugust 20, 2015Greeter
A Frontier-era Greeter with the message: 'I am on the etherchain!!'
0x916841...190953August 20, 2015Greeter
A Frontier-era Greeter with the message: 'I am on the etherchain!!'
0x49e77a...c1d31bAugust 20, 2015Pyramid
Classic 3:1 pyramid scheme with Bitcoin bridge integration, deployed September 7, 2015. 1 ETH to enter, 2.7 ETH payout every 3rd participant. Originally hosted
0x7011f3...13b162September 7, 2015Contract 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, 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, 2015Contract 0xade1b9c4...
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
0xade1b9...ad8bf5September 22, 2015Contract 0x4f2209a0...
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
0x4f2209...cb5dbcSeptember 22, 2015Contract 0xbfb814b8...
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
0xbfb814...da5ac2September 22, 2015