TAC Rewards Round 4 — Live Now on Carbon DeFi

Liquidity mining rewards continue on Carbon DeFi on TAC, with Round 4 running Oct 24 — Jan 1.
Rewards are distributed via Merkl across:
$LBTC / $USDT
$LBTC / $WETH
$cbBTC / $USDT
$cbBTC / $WETH
$WETH / $USDT

Carbon DeFi, developed by Bancor, is the first — and most sophisticated — DLOB (Decentralized Limit Order Book) in DeFi, purpose-built for onchain strategy design and execution.
As the most advanced DLOB in DeFi today, Carbon DeFi merges the precision of order book trading with automated, fully customizable, and adjustable strategies — giving users complete control over price, range, and execution while remaining fully onchain and native to the protocol, with zero third-party dependencies.
Powered by the Arb Fast Lane, Bancor’s chainwide solver system, Carbon DeFi efficiently fills orders and keeps strategies continuously active across integrated DEXs.
Concentrated Liquidity — Done Differently
Unlike traditional concentrated liquidity AMMs, Carbon DeFi removes unnecessary limitations — empowering users with advanced automation and precision-based customization. Traders and liquidity providers gain full control over how and where their capital works.

Liquidity providers can:
- Choose any range — place liquidity exactly where they expect trading activity.
- Earn more with less — fees are auto-compounded natively, boosting returns automatically.
- Stay flexible — strategies can be edited, resized, or paused anytime without withdrawing funds.
- Suggested read: How to Create Custom Liquidity on Carbon DeFi
This precision-driven structure allows users to capture more fees within tighter price ranges, increasing capital efficiency while keeping full control in their hands.
- Suggested read: Can a DEX Be Infinitely Capital Efficient? Bancor’s Carbon DeFi Says Yes
The Arb Fast Lane — Powering Efficiency Across TAC and Fulfilling Orders on Carbon DeFi
Developed by Bancor, the Arb Fast Lane is the most advanced arbitrage framework in DeFi — and Carbon DeFi’s built-in solver system.
Serving as a critical component of blockchain infrastructure, it continuously scans TAC for price discrepancies, executing trades that align prices and maintain equilibrium across integrated DEXs.
- Recommended Read: Arbitrage as Infrastructure — A direct answer to real-world market inefficiencies
Within Carbon DeFi, the Arb Fast Lane fulfills orders using chainwide liquidity — keeping user strategies active, efficiently filled, and executed at exact price points.
As TAC expands, each new DEX integrated into the Arb Fast Lane amplifies its network effect — improving fulfillment, liquidity balance, and overall trading efficiency across the ecosystem.
Curve Integration — Deeper Liquidity, Tighter Execution
https://medium.com/media/9957ea1f7106dc3517710a6502faa382/href
Snap DEX Integration — Expanding Chainwide Coverage
https://medium.com/media/3c9b472eba54977ff96ef8a7811c8c23/href
Create Your Strategy
Carbon DeFi by Bancor — the first and most advanced DLOB in DeFi — puts full control of trading and liquidity in users’ hands.
Create your strategy today and start earning on all liquidity within ±2% of the market price. Get started → tac.carbondefi.xyz
About Bancor

Since 2016, Bancor has been developing foundational technologies critical to the success of DeFi and the broader blockchain ecosystem — focusing on infrastructure that supports liquidity mechanics and ensures robust onchain market operation.
Website | Blog | X/Twitter | Analytics | YouTube | Governance
Carbon DeFi
https://medium.com/media/da8d673fbbc42999b05b1d613f1a21cb/href
Website | X/Twitter | Licensed Deployments | Analytics | Telegram
The Arb Fast Lane
Website | Research | Analytics
Carbon DeFi and the Arb Fast Lane are products of Bancor and governed by the Bancor DAO.
Simply Powerful Trading — Powered by Bancor
TAC Rewards Round 4 — Live Now on Carbon DeFi was originally published in Bancor on Medium, where people are continuing the conversation by highlighting and responding to this story.

