Byzantium Era

Deposit forwarder built on OpenZeppelin Ownable that passes incoming ether to its owner, logs the deposit, and can pull stranded tokens out.

Dataries (symbol “7”) is an ERC-20 token launched on Ethereum in December 2018 that distributed its 30-billion supply through an open on-chain claim function.

A 27 byte self-destructing holding contract, gated on its deployer, recovered after every deployment had already destroyed itself.

One of 23 identical Truffle Migrations sibling clusters.

Full standard Truffle Migrations contract with `upgrade(address)`. Cluster of 24 identical deployments.

Migrations 760 sibling — cluster of 15 identical deployments.

Migrations sibling — cluster of 22 identical deployments.

Migrations 572 sibling cluster of 21 identical deployments.

Migrations 572 sibling — cluster of 20 identical deployments.

Migrations 760 sibling — cluster of 19 identical deployments.

Small guard contract that self-destructs to its controller and refuses every other caller.

Migrations 760 sibling cluster of 20 identical deployments.

Standard Truffle Migrations (unoptimized variant). Cluster of 21 identical deployments.

Withdrawal wallet that checks an operator registry and treats a sentinel address as meaning ether rather than a token.

Small guard contract that self-destructs to its controller and refuses every other caller.

Deposit forwarder that requires a minimum payment of 0.005 ether, tracks the running total above that floor, and passes the full payment to an admin.

Withdrawal wallet that checks an operator registry before moving funds and treats a sentinel address as meaning ether rather than a token.

SendTokens sibling — cluster of 176 identical deployments.

Small guard contract that self-destructs to its controller and refuses every other caller.