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Protocols

You can lend crypto, lock it so a network can run, or move it to another network. Only one contract's code was read: Ethereum's staking deposit contract.

A pattern that was not in that code is a fact about the code that was read. It does not mean the network's rules cannot change, and it is not a reason to use the protocol.

Information, not advice. A clean result does not make anything a good investment.

Lending

One way to lend is to hand over a stablecoin and receive a token that stands for the loan. Lend 100 Dai and you receive 100 Aave Dai (aDai). That token stands for the Dai you lent.

A decentralised exchange lets you swap one token for another whenever you want. You do not give up control of the tokens.

Technical detail

Aave's list of deployed contracts names pools, a pool configurator, and hubs and spokes, including Core Hub and Treasury Spoke. The word Dai is not on the list, so no lending contract was checked and the published code of those contracts was not read.

Staking

Staking means depositing ETH so you can run a validator, one of the computers that agrees each new block. Your own validator needs at least 32 ETH, and it can hold up to 2,048 ETH. You can also take part with less.

If you stake at home, you keep your own keys and the network pays you. A pool is built by someone else. The network pays the pool's validators, not you, and the pool has its own risks. A large provider runs many validators from one place. That makes one bigger thing that can fail.

The deposit contract address is 0x00000000219ab540356cBB839Cbe05303d7705Fa. Sending ETH straight to that address does not stake it. The transfer fails. To stake, use the launchpad and follow its steps.

Technical detail

The token check read that address on Ethereum Mainnet at 19:30:00 UK time on 26 Oct 2026. Sourcify returned verified source for DepositContract, compiler 0.6.11+commit.5ef660b1, runtime match exact_match, verified at 11:05:44 UK time on 8 Aug 2024. Sourcify did not describe the address as a proxy. Create more tokens: not-found. None of the patterns for this were found in the verified source that was read. Freeze or wipe a balance: not-found. None of the patterns for this were found in the verified source that was read. Pause transfers: not-found. None of the patterns for this were found in the verified source that was read. Change the code: not-found. None of the patterns for this were found in the verified source that was read. Block an address: not-found. None of the patterns for this were found in the verified source that was read. A fee on a transfer or a sale: not-found. None of the patterns for this were found in the verified source that was read. Not-found means those patterns were not in the verified source that was read. It does not mean Ethereum's rules cannot change, and it does not mean a later contract was read. The staking and deposit pages showed no calendar date for a last update.

Bridges

A bridge moves crypto from one network to another.

A trusted bridge is run by a company or a system. You rely on that operator, and you give up control of the crypto while it is in their hands.

A trustless bridge is run by smart contracts and by the rules of the software. You keep control of the crypto. The bridge is only as secure as the networks underneath it.

Technical detail

No single bridge contract is named, so none was checked, and no published code was read. The bridges page showed no calendar date for a last update.