Guides

Two ways to get ETH onto Base: Superbridge from a wallet on Ethereum, or a straight withdrawal from Coinbase. I compare the steps, fees, speed and security, and cover the 7-day wait on the way back.

Address poisoning scams seed your transaction history with a lookalike wallet address and wait for you to copy it. Here is how the attack works, what it has cost victims, how MetaMask, Trezor, Ledger and Etherscan respond, and the checks that stop it.

Ledger Recover splits an encrypted copy of your seed phrase between three companies and hands it back after an ID check. Here is how the backup and the restore actually work, what the subscription costs, and where the trade-offs sit.

Two ways to get ETH from Ethereum onto Arbitrum One: the official Arbitrum Bridge and Across. We compare speed, fees and security, then walk through each one step by step.

Sui and Aptos both run Move and both settle in under a second, but one stores your assets as objects and the other keeps accounts. We compare fees, speed, security, wallets and bridges, then say which chain suits you.