Entry level informations about different wallet types (Starting Guide, FAQs) and some wallet solutions reviews.

RAILGUN smart contracts

Privacy solution for enhancing privacy on Ethereum, BSC, Polygon, or Arbitrum. Send and recevie tokens without tracking and monitoring. From site: "The RAILGUN smart contracts are backend privacy infrastructure that can be integrated into any wallet. There is no single official wallet and there are many independent RAILGUN powered wallets and frontends to choose from."

Account Abstraction (ERC-4337) Bundlers

List of Account Abstraction (ERC-4337) Bundlers, special Etherum nodes for Smart Contracts Wallet operations.

Seedless Self-Custody: On MPC and Smart Contract Wallets

Very comprehensive article comparing two modern solution for crypto wallets: smart contract wallets (including multi-signature wallets) and multi-party computation (MPC) protocols. Author did describe advantages and disadvantages of both solutions along with cooperation scenarios.

PooCoin Charts

Scan Your Web3 wallet on Polygon, BSC, Kuchain blockchains for any token You have in it and view it's price chart. Warning - You can discover some unknown tokens (shitcoins) in Your wallet with great $ value, for 99,9% it is a scam (MNEP, BGGBox and others) with inflated price.


See Your all assets on Ethereum L1 and L2 sidechains, non custodial. From site: "Smart, Social Web3 Wallet Manage your DeFi and NFT portfolios, trade across 10+ networks and connect to any decentralized application with one wallet"


Crypto Dashboard. Input Your ETH address and see transaciton history, NFTS. "Zapper is your home to Web3. Track your wallets. Follow other wallets. Discover NFTs, DAOs, DeFi..."

What's In A Self-Custody (Non-Custodial) Wallet, Anyway?

Wallets are important. There is Self-Custody (Non-Custodial) wallet type explained, especially MetaMask. #Web3

Why we need wide adoption of social recovery wallets

Vitalik explains why wallet security is a really big problem and hardware wallets doesn't solve them. And why You should use Multisig wallets.