EVM Explorers Share a Layout, Non-EVM Do Not

Core idea

EVM (Ethereum Virtual Machine) block explorers look and behave like Etherscan, so learning one transfers to the others. Non-EVM chains such as Bitcoin, Solana, Dogecoin, and Litecoin use different layouts and need separate familiarization.

When to use

When starting work on an unfamiliar chain, to judge how much ramp-up you need: little for another EVM explorer, more for a non-EVM one.

Related

Reading an Ethereum Transaction Page, Address View vs Contract View on a Block Explorer, Bitcoin UTXO and Change Addresses