Byzantium Era

Mid 2018 sports betting address: send it ether and it places a bet on your behalf through the bookmaker contract, with your own address recorded as the bettor.

Two-key holding contract with the owner burned into the code as a constant and a rotatable spender key for day to day payouts.

Full Bittrex deposit wallet with a payable fallback and an ERC-223 token hook.

Migrations 760 sibling cluster of 28 identical deployments.

Migrations 760 sibling — cluster of 27 identical deployments.

First mineable Bitcoin Cash on Ethereum, EIP-918 clone deployed June 2018

Destructible sibling — cluster of 2395 identical deployments.

Destructible sibling cluster of 2396 identical deployments.

Migrations 760 sibling cluster of 30 identical deployments.

Migrations 760 sibling — cluster of 29 identical deployments.

Standard Truffle Migrations (unoptimized variant). Cluster of 31 identical deployments.

Destructible sibling — cluster of 2393 identical deployments.

Owner-only self-destruct contract with a payable fallback that emits a `receipt` event on every incoming transfer. Cluster of 2399 identical deployments.

Owner-only self-destruct contract with a payable fallback that emits a `receipt` event on every incoming transfer. Cluster of 2398 identical deployments (sibling of 0x003487bd cluster).

One of 18 identical Truffle Migrations sibling clusters.

Full standard Truffle Migrations contract with `upgrade(address)`. Cluster of 19 identical deployments.

Migrations 572 sibling — cluster of 15 identical deployments.

Migrations 572 sibling cluster of 16 identical deployments.

Migrations sibling — cluster of 17 identical deployments.

Destructible sibling cluster of 2394 identical deployments.

One of 2397 identical Destructible sibling clusters. Owner-only self-destruct with payable fallback emitting receipt event.

Standard Truffle Migrations (unoptimized variant). Cluster of 29 identical deployments.

Per-user deposit wallet from June 2018 whose sweep(token, to, amount) can move ether or any token to a caller-chosen address, if the controller lists the caller as a sweeper.

Disposable execution account from a 2018 fleet: a delegatecall proxy with a hand packed calldata entry point that lets its controller call or delegatecall anything through it.