Apscan

Multichain is a non-custodial cross-chain router protocol symbolizing decentralization. It processes Multichain cross-chain bridging and smart contract methods on other chains. Multichain’s 1:1 bridge enables users to perform 0 slippage transfers and eliminate the hidden cost associated with AMM. Multichain Router allows users to swap between any two chains freely, reducing fees and making it easier to move between chains.

Aptools - All-in-one tools for Aptos blockchain. Simple, Elegant and Easy to use like a Swiss-army knife. Coin tool that enables you to create a coin without any developer needed. Airdrop tool lets you to spread your coins to a wide range of users. Locker enables you the ability to lock your any coin to show your faith of your project. Three tools are all available on Aptos mainnet!

Tortuga Finance is a unique platform where users can stake APT. In addition to staking, Tortuga issues tAPT (Tortuga Staked APT), enabling users to remain staked while actively participating in the Aptos DeFi ecosystem.