DeFi

USD1 (World Liberty Financial USD) is a stablecoin pegged to the US dollar, designed to maintain price stability through collateralization or a hybrid mechanism. As an emerging stablecoin, USD1 aims to deliver higher capital efficiency and a more transparent reserve structure within the decentralized finance (DeFi) ecosystem.

JTO is the native governance token of the Jito Network. As a core piece of MEV infrastructure within the Solana ecosystem, JTO not only represents governance rights but also aligns the interests of validators, stakers, and searchers through protocol revenue and ecosystem incentives. With a total supply of 1 billion tokens, its design aims to balance short-term incentives with long-term growth.

By introducing a Block Engine and an MEV auction mechanism, Jito turns transaction ordering into a market-driven process. Searchers submit bundles containing arbitrage opportunities and compete through bidding, while validators select the highest-paying block to maximize profits.

Jito and Marinade are two of the leading liquid staking protocols on Solana. Jito enhances returns through MEV (Maximal Extractable Value), making it suitable for users seeking higher yields. Marinade, on the other hand, offers a more stable and decentralized staking approach, better suited for users with lower risk tolerance. The key difference lies in how each protocol generates yield and structures risk.

SUN is a DeFi utility token used to connect incentive distribution with governance decisions, while UNI is a decentralized exchange protocol governance token used to participate in protocol governance and parameter adjustments. In decentralized finance, or DeFi, ecosystem, governance tokens typically play a central role in protocol decision making and incentive distribution. Different projects design distinct token mechanisms based on their own structures, and while SUN and UNI both fall into this category, their implementation paths differ in important ways.

Throughput is not a panacea; financial-grade blockchain requires "determinism." In March 2026, a16z argued that the root cause of DeFi's inability to support truly large-scale financial markets lies in the lack of "predictability of transaction inclusion." Under a single-leader mechanism, the concentration of transaction ordering power leads to covert censorship, arbitrage exploitation, and price degradation. The article proposes that for blockchain to serve as financial infrastructure, it must achieve short-term censorship resistance (ensuring transactions are promptly included on-chain) and invisibility (privacy before confirmation). By eliminating the leader's informational advantage, it can provide market makers and high-frequency traders with a fair, low-latency execution environment.

Sun (SUN) is a decentralized finance (DeFi) token built on the TRON network. It functions as a core utility asset within the SUN.io platform, supporting governance, liquidity incentives, and reward distribution. As DeFi evolves from basic trading toward yield management and liquidity optimization, SUN is increasingly used across stablecoin swaps, liquidity provision, and yield aggregation scenarios.

SUN is a decentralized finance (DeFi) governance and incentive token built on the TRON network. It supports protocol operations, liquidity allocation, and on-chain governance. Within the TRON-based DeFi system, SUN connects trading, liquidity, and governance processes, aiming to integrate different user behaviors into a unified and sustainable system through a single token mechanism.

SUN.io is a decentralized finance (DeFi) platform built on the TRON network. By combining token swaps, liquidity mining, stablecoin exchanges, and governance mechanisms, it offers users an integrated suite of on-chain financial services. Within SUN.io’s overall architecture, these functional modules do not operate independently. Instead, they are connected through the SUN token, forming a unified system where trading, liquidity, and governance work in coordination.

Plasma (XPL) differs from traditional payment systems across several core dimensions. In terms of settlement, Plasma enables direct on-chain asset transfers, while traditional systems rely on account-based ledgers and intermediary clearing. In efficiency and cost, Plasma offers near real-time and low-cost transactions, whereas traditional systems often involve delays and layered fees. For liquidity management, Plasma uses stablecoins for on-demand capital allocation, while traditional systems depend on pre-funded accounts. In programmability and accessibility, Plasma supports smart contracts and operates on an open global network, while traditional systems remain constrained by legacy banking infrastructure.

Plasma is a blockchain network designed specifically for stablecoin payments. Through PlasmaBFT consensus, a Paymaster gas sponsorship mechanism, and a native Bitcoin bridge, it enables zero-fee transfers and high-performance settlement. Unlike general-purpose blockchains, Plasma treats stablecoins as core assets and optimizes execution and settlement at the protocol level, allowing users to complete on-chain payments with an experience close to Web2. It is suited for cross-border remittance, merchant payments, and high-frequency settlement scenarios.

Plasma (XPL) is a blockchain infrastructure designed for stablecoin payments. Its native token, XPL, performs core functions across the network, including gas fees, validator incentives, governance participation, and value capture. Built around the central use case of high-frequency payments, the XPL tokenomics model combines inflationary distribution with fee burning in an attempt to balance network growth with long-term asset scarcity.

Plasma (XPL) is an EVM-compatible Layer 1 blockchain designed for global stablecoin settlement. It focuses on zero-fee USDT transfers, high throughput, and native Bitcoin bridging to support high-frequency use cases such as payments and cross-border settlement.

Attackers exploited a vulnerability in the USR stablecoin minting mechanism of the DeFi protocol Resolv, generating substantial uncollateralized tokens and rapidly converting them to cash. This led to a sharp market price depeg, affecting several DeFi platforms. The event underscores the inherent risks in stablecoin architecture and protocol permission management.

Kamino Vault is the core asset management module within the Kamino protocol. It aggregates user funds and deploys them through automated strategies to participate in concentrated liquidity markets and generate yield. Its function is to package complex liquidity operations into standardized products, allowing users to engage in DeFi liquidity management through simple asset deposits.