Ponzi / Pyramid Contracts
Chain letters, pyramid schemes and doublers where new deposits pay earlier entrants. Distinct from games of chance.
MyScheme
One of Ethereum's earliest pyramid-style chain letter contracts, deployed 9 days after genesis. Required 10 ETH per entry and distributed payouts to earlier par
0xa32707...30f955August 7, 2015Ponzi
A 102 percent pay-forward queue from 8 August 2015 that reverts on every deposit, appending to an array it never lengthens.
0xce44c7...75f579August 8, 2015MyScheme
An early 100 ETH tree-payout chain letter (MyScheme) deployed on Frontier, Aug 9 2015; still holds 1 ETH.
0x4364ef...39df3cAugust 9, 2015MyScheme (100ETH)
A 100-ETH chain-letter investment contract deployed August 9, 2015, part of an early family of Frontier-era financial experiment contracts with variants accepti
0x020522...767d64August 9, 2015Pyramid
Member-added pyramid/chain list with equal-share claim distribution.
0xdf4b51...dc9b87August 10, 2015PyramidQueue
A 1,746-byte owner-operated funnel into a 2016 pyramid scheme. forward() buys the operator a 1 ether entry in the pyramid and pays the operator 0.5 ether on top.
0xbe1f4a...9f550dSeptember 7, 2015PyramidQueue
A 1,746-byte owner-operated funnel into a 2016 pyramid scheme. forward() buys the operator a 1 ether entry in the pyramid and pays the operator 0.5 ether on top.
0xae0e7c...de8f71September 7, 2015PyramidQueue
A 1,746-byte owner-operated funnel into a 2016 pyramid scheme. forward() buys the operator a 1 ether entry in the pyramid and pays the operator 0.5 ether on top.
0xe9b353...d433c6September 7, 2015PyramidQueue
A 1,746-byte owner-operated funnel into a 2016 pyramid scheme. forward() buys the operator a 1 ether entry in the pyramid and pays the operator 0.5 ether on top.
0xb5ce82...b53603September 7, 2015PyramidQueue
A 1,746-byte owner-operated funnel into a 2016 pyramid scheme. forward() buys the operator a 1 ether entry in the pyramid and pays the operator 0.5 ether on top.
0x27fd4b...39cc5eSeptember 7, 2015PyramidQueue
A 1,746-byte owner-operated funnel into a 2016 pyramid scheme. forward() buys the operator a 1 ether entry in the pyramid and pays the operator 0.5 ether on top.
0x22982d...b814f0September 7, 2015PyramidQueue
A 1,746-byte owner-operated funnel into a 2016 pyramid scheme. forward() buys the operator a 1 ether entry in the pyramid and pays the operator 0.5 ether on top.
0x6b9172...cecdb7September 7, 2015PyramidQueue
A 1,746-byte owner-operated funnel into a 2016 pyramid scheme. forward() buys the operator a 1 ether entry in the pyramid and pays the operator 0.5 ether on top.
0xafd7f9...fd2c0dSeptember 7, 2015PyramidQueue
A 1,746-byte owner-operated funnel into a 2016 pyramid scheme. forward() buys the operator a 1 ether entry in the pyramid and pays the operator 0.5 ether on top.
0x5b1948...a77ebdSeptember 7, 2015PyramidQueue
A 1,746-byte owner-operated funnel into a 2016 pyramid scheme. forward() buys the operator a 1 ether entry in the pyramid and pays the operator 0.5 ether on top.
0x98dfff...f92472September 7, 2015PyramidQueue
A 1,746-byte owner-operated funnel into a 2016 pyramid scheme. forward() buys the operator a 1 ether entry in the pyramid and pays the operator 0.5 ether on top.
0x1a6739...38838dSeptember 7, 2015PyramidQueue
A 1,746-byte owner-operated funnel into a 2016 pyramid scheme. forward() buys the operator a 1 ether entry in the pyramid and pays the operator 0.5 ether on top.
0xfd5ff0...4b9374September 7, 2015PyramidQueue
A 1,746-byte owner-operated funnel into a 2016 pyramid scheme. forward() buys the operator a 1 ether entry in the pyramid and pays the operator 0.5 ether on top.
0xe2d560...27a1bdSeptember 7, 2015PyramidQueue
A 1,746-byte owner-operated funnel into a 2016 pyramid scheme. forward() buys the operator a 1 ether entry in the pyramid and pays the operator 0.5 ether on top.
0x991c5b...76849bSeptember 7, 2015PyramidQueue
A 1,746-byte owner-operated funnel into a 2016 pyramid scheme. forward() buys the operator a 1 ether entry in the pyramid and pays the operator 0.5 ether on top.
0xf9da19...24868bSeptember 7, 2015PyramidQueue
A 1,746-byte owner-operated funnel into a 2016 pyramid scheme. forward() buys the operator a 1 ether entry in the pyramid and pays the operator 0.5 ether on top.
0x52c6b4...9801ecSeptember 7, 2015PyramidQueue
A 1,746-byte owner-operated funnel into a 2016 pyramid scheme. forward() buys the operator a 1 ether entry in the pyramid and pays the operator 0.5 ether on top.
0x2edd12...8d2aa8September 7, 2015PyramidQueue
A 1,746-byte owner-operated funnel into a 2016 pyramid scheme. forward() buys the operator a 1 ether entry in the pyramid and pays the operator 0.5 ether on top.
0x7d6b99...f23575September 7, 2015PyramidQueue
A 1,746-byte owner-operated funnel into a 2016 pyramid scheme. forward() buys the operator a 1 ether entry in the pyramid and pays the operator 0.5 ether on top.
0xa10997...30a678September 7, 2015