The Curve-based yield farm 4pool is live on the Fantom network ahead of its eventual launch on Ethereum, data shows.
4pool is composed of two decentralized stablecoins, UST and Frax’s FRAX, and two centralized stablecoins, USDC and USDT. It aims to increase the utility of Terra’s UST stablecoins through a partnership with Frax and Redacted Cartel, a tool for earning yields on locked tokens.
Curve data show the 4pool on Fantom has already locked up $31 million in value hours after launch, with over $2.4 million in traded volume. The pool is paying out daily yields of nearly 0.5%, the data shows. The pool was created after a governance vote on Curve.
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Data shows the pool holds $9.7 million in FRAX, $8.4 million in USDC, $4.9 million in Terra’s UST stablecoin, and $7.9 million in tether USDT$0.9993.
How the 4pool reserves are made up. (Curve)
4pool will initially be tested on the Fantom and Arbitrum networks, and later on Ethereum, according to its developers, with its creators aiming to make it one of the most liquid trading pools on Curve. Curve remains the biggest decentralized finance platform on Ethereum with over $21 billion in value locked.
Pools currently deployed on Curve are backed by centralized or decentralized stablecoins, wrapped tokens – such as wrapped bitcoin – or a basket of various assets.
4pool, however, will bring together UST and FRAX, the two largest decentralized stablecoins, with a cumulative backing of over $19.6 billion, and USDT and USDC, the two largest centralized stablecoins, with a cumulative backing of $133 billion. This would make it one of the most liquid decentralized pools within the crypto ecosystem.
Meanwhile, Frax Finance founder Sam Kazemian said in a message to CoinDesk that projects interested in the 4pool would receive operational support from the protocol.
“FRAX and Terra look forward to supporting all the projects that use 4Pool for their stablecoin yield & liquidity needs,” Kazemian said.
KuCoin captured a record share of centralised exchange volume in 2025, with more than $1.25tn traded as its volumes grew faster than the wider crypto market.
What to know:
KuCoin recorded over $1.25 trillion in total trading volume in 2025, equivalent to an average of roughly $114 billion per month, marking its strongest year on record.
This performance translated into an all-time high share of centralised exchange volume, as KuCoin’s activity expanded faster than aggregate CEX volumes, which slowed during periods of lower market volatility.
Spot and derivatives volumes were evenly split, each exceeding $500 billion for the year, signalling broad-based usage rather than reliance on a single product line.
Altcoins accounted for the majority of trading activity, reinforcing KuCoin’s role as a primary liquidity venue beyond BTC and ETH at a time when majors saw more muted turnover.
Even as overall crypto volumes softened mid-year, KuCoin maintained elevated baseline activity, indicating structurally higher user engagement rather than short-lived volume spikes.
The Solana ecosystem has spent the past year doubling down on a financial infrastructure, Backpack CEO Armani Ferrante told CoinDesk.
What to know:
Solana’s latest phase looks a lot less flashy than its memecoin-fueled highs, and that may be the goal.
Armani Ferrante, CEO of crypto exchange Backpack, told CoinDesk in an interview the Solana ecosystem has spent the past year doubling down on a more sober focus: financial infrastructure. A
fter years of experimentation as the wider crypto industry focused on NFTs, games and social tokens, attention is now shifting back toward decentralized finance, trading and payments.