Crypto Gloss

Agni Finance

Agni Finance is the primary concentrated liquidity decentralized exchange on Mantle Network — a Uniswap V3 fork adapted for Mantle’s L2 environment, offering CLMM pools with customizable fee tiers, AGN token incentives via liquidity mining, and deep integration with the Mantle ecosystem’s DeFi stack as the foundational liquidity layer for USDC, WETH, WMNT, and other Mantle-native assets.

Overview

Agni Finance launched as Mantle Network’s native CLMM DEX, filling the foundational liquidity role that iZUMi Finance and SyncSwap fill on their respective chains. As Mantle is a BNB Chain-based validium L2 using EigenLayer for data availability (at launch) and Mantle’s own DA system (post-upgrade), Agni built for a lower-gas environment with native access to Mantle’s gas token (MNT/WMNT) and bridged assets from BNB Chain and Ethereum.

Agni’s architecture is a clean Uniswap V3 CLMM implementation adapted for Mantle’s transaction fee environment — providing capital-efficient liquidity for correlated and uncorrelated pairs while offering the full range of CLMM pool types (multiple fee tiers, full range vs concentrated positions).

Core Architecture

The protocol is built around the following components.

Uniswap V3 CLMM Foundations

Agni uses the standard Uniswap V3 concentrated liquidity model:

  • LPs provide liquidity in price ranges defined by [lower tick, upper tick]
  • Liquidity is only active (earning fees) when the current price is within the LP’s range
  • Capital efficiency vs constant product AMM: concentrated liquidity at tight ranges provides 10-100× more depth per dollar
  • Position represented as NFT (ERC-721) rather than fungible LP token

Fee Tiers

Agni offers multiple fee tiers for different pair types:

  • 0.01% — highly stable pairs (USDC/USDT)
  • 0.05% — correlated pairs (USDC/WETH on Mantle, ETH/wstETH)
  • 0.3% — standard volatile pairs (WETH/WMNT, WMNT/USDC)
  • 1% — high-volatility “exotic” pairs

Supported Assets

Core Mantle ecosystem assets:

  • WMNT — Wrapped MNT (Mantle’s gas token)
  • USDC — primary stablecoin (bridged from Ethereum/BNB)
  • WETH — wrapped ETH
  • METH — Mantle’s native liquid staking ETH (similar to stETH)
  • cmETH — Mantle’s compounding ETH staking token
  • Additional Mantle ecosystem tokens added via governance

AGN Token

AGN is Agni Finance’s governance and incentive token:

  • Emitted to liquidity providers in incentivized pools (initially USDC/WMNT, WETH/WMNT, USDC/USDT)
  • AGN staked to earn protocol trading fee revenue
  • Governance: AGN holders vote on pool emissions, fee configurations, and protocol upgrades
  • ve-style mechanics possible in later iterations (similar to Velodrome gauge pattern)

Liquidity Mining

AGN is distributed proportionally to LPs in weighted pools:

  • Incentivized pools receive AGN rewards per block based on their weight
  • Weight determined by: pool volume, strategic importance to Mantle ecosystem, governance vote
  • WMNT pairs typically receive highest emissions to bootstrap Mantle’s gas token utility

Mantle Ecosystem Position

Agni operates as the foundational liquidity layer for Mantle DeFi:

  • Lending protocols (Lendle) use Agni pools as reference prices for oracle pricing
  • Yield optimizers build on top of Agni’s CLMM positions (auto-rebalancing vaults)
  • Bridge liquidity routes through Agni for USDC/WMNT conversion on Mantle
  • Merchant Moe (the ve(3,3) DEX) serves as a complementary liquidity layer for longer-tail and governance-directed liquidity

Agni vs Merchant Moe represent different liquidity paradigms:

  • Agni: capital-efficient CLMM for core pairs — best execution for active traders
  • Merchant Moe: emission-directed liquidity for ecosystem tokens and new protocol bootstrapping

Social Media Sentiment

Agni Finance maintains a community presence typical of DeFi protocols in its niche. CT sentiment is generally sentiment-neutral, with discussion largely among existing users around protocol mechanics, yield opportunities, and security incidents. Token price action drives periodic community activity.

Last updated: 2026-04

Sources

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