Blockscan vs Kryptodian

From the team behind Etherscan — Blockscan lets you monitor wallets across 30+ networks including ETH, BNB Chain, L2s & SOL. Get a clear, chain-agnostic overview of your crypto activity in one streamlined dashboard. Blockscan is designed to complement your daily Web3 needs by providing a simple multichain explorer to check onchain data, along with a secure private messaging feature to easily chat with any Web3 address. Whether you're managing a portfolio, tracking transactions, or securely chatting with other blockchain addresses, Blockscan has you covered. Key Features: • Grouped Portfolio: Easily add up to 10 addresses into one view to monitor a complete portfolio across wallets—perfect for streamlined tracking and smarter insights. • Headlines: We delivers the most popular stories in a simple, bite-sized format: one screen, one headline. It only takes a few seconds to get informed, and if something catches your interest, just tap to read more. • Simple Multichain Explorer: Seamlessly search any address to view a comprehensive multichain portfolio, track transactions, and access essential token details—all in one place. • Multichain at Your Fingertips: Instantly look up information from billions of onchain data points across 20+ (and growing) chains. • Multichain Portfolio: Search any address to view its holdings and transactions across multiple chains, with simple filters to focus on specific chains. • Simplified Transaction Details: View a simplified version of your transactions, including a high-level summary of the actions taken. Lightweight and useful for your daily onchain needs. • End-to-End Encrypted Chats: Protect your conversations with robust end-to-end encryption, ensuring your messages remain private and secure, accessible only to the intended recipients. • Web3 Sign-In: Connect effortlessly with your favorite Web3 wallets, enabling seamless communication with addresses across multiple blockchain networks. • Web3 Address Direct Messaging: Start a secure conversation with any Web3 address. Just enter the address and begin communicating with Web3 projects, wallets, and communities. • Web3 Domain Name Support: Easily search and connect with supported domain names, eliminating the need to remember complex addresses. Download the Blockscan App today to turbocharge your daily onchain experience.

Kryptodian for iOS puts your institution's digital asset custody account in your pocket. Built for treasury teams, approvers and executives at organisations that custody with Kryptodian, the app lets you see what you hold, act on what needs you, and stay in control wherever you are. CONTROL YOUR KRYPTODIAN ACCOUNT ON THE GO • See your total balance and available balance across every MPC vault, in real time • Open any vault to view its assets and full transaction history • Get notified the moment a signing request needs you — or the moment anything moves APPROVE TRANSFERS UNDER YOUR OWN POLICIES Kryptodian's Transfer Engine enforces the rules your organisation defines — automatically, on every transaction. • Signing Requests: review transfers and cosign requests in one queue, with clear status — Awaiting Approval, Signing, Completed • Multi-level approval flows that follow your authority structure • Role-based access: each user sees and does only what their role allows • Address whitelisting: assets can only move to destinations approved in advance • Velocity controls: caps on how much can move within a set period • Identity verification before every approval • Full audit trail on every request, approval and settlement SIGN SECURELY WITH MPC AND FACE ID Private keys are never held in one place. Multi-Party Computation splits the key into shares managed jointly between Kryptodian and your organisation — no single party ever holds the whole key. • Your key share signs on-device, protected by the Secure Enclave and Face ID • Cold storage by default: assets stay offline and move only through your approval sequence • Withdrawals are processed within the service SLA of no more than 24 hours BUILT TO INSTITUTIONAL STANDARDS • ISO/IEC 27001:2022 certified • SOC 2 Type 2 attested • Client assets are segregated from company assets and from other clients • 60+ supported assets and networks, including BTC, ETH, USDT, USDC, SOL, XRP, XLM, BNB, ADA, DOT and more • Client transactions supported 24 hours a day WHO IS THIS APP FOR Kryptodian is a companion app for existing institutional clients of Kryptodian — asset managers, exchanges, corporates and family offices. It is not a retail wallet or exchange. You cannot create an account in the app; accounts are provisioned by Kryptodian after onboarding and due diligence. To become a client, contact our team at kryptodian.com or operation@kryptodian.com. Crypto + Custodian = Kryptodian. We are not building storage. We are building infrastructure.