What Is Collateral in DeFi Lending and How Does It Work?
Discover what collateral is in DeFi lending, how over-collateralization protects protocols, and how to manage liquidation risks in decentralized finance.
Sei
What Is a Smart Contract and How Does It Work?
Discover what a smart contract is, how automated onchain code executes, and why parallel processing is transforming decentralized applications.
What Is a Hardware Wallet and How Does It Work
Discover what a hardware wallet is, how cold storage secures your crypto, and why offline private keys are essential for protecting digital assets in Web3.
What Is TVL in Crypto and How Does It Work?
Learn what TVL in crypto means, how Total Value Locked is calculated, its role in DeFi, and how to use the MC/TVL ratio to evaluate blockchain protocols.
The Roundup: Week of February 23rd, 2026
100 million wallets and an ecosystem that doesn't slow down. From Giga groundwork to agentic finance and institutional access, here's what went down this week on Sei.
Coinbase Announced Plans to Integrate the Sei EVM
Coinbase announced plans to integrate the Sei EVM — an important benchmark
Ledger Enterprise Now Supports Sei Network: Institutional-Grade Custody Meets High-Performance Infrastructure
Ledger Enterprise now natively supports Sei. Institutions can send and receive tokens on Sei through Ledger Enterprise's web-based platform, with multi-signature governance, role-based access controls, and audit-ready transaction logs built in.
The integration brings Sei's sub-second finality and near-zero fees into one of the most widely
x402: Sei’s Proposal For Fee Transparency
x402 volume is continuing to grow exponentially. Partly because facilitators greatly simplify the UX. Across the x402 ecosystem, facilitators have begun turning on fees, which is good and signals demand. Here's our proposal to standardize fee transparency before fragmentation wins (again).