Optimism Token Up 6.5% as Coinbase Builds Its Layer 2 on the Platform
The layer 2 network, called Base, won't have a native token.

The price of optimism token (OP) rose by 6.5% Thursday after Coinbase (COIN) said it is building its layer 2 blockchain using the OP Stack in collaboration with Optimism.
OP is the native token of the Optimism protocol, a layer 2 scaling tool for the Ethereum blockchain that launched last year. It was recently trading at $3.04 following the Coinbase announcement.
Coinbase's layer 2 blockchain, aptly named Base, won't feature a native token, unlike other layer 2 blockchains such as Polygon (MATIC). The price of MATIC was little changed following the announcement.
The first phase of Base will be a test network, but it's expected that the first decentralized exchange, lending protocol and decentralized apps (dapps) will perform well once the mainnet is live, as similar products surged in volume on protocols like Arbitrum, Polygon and Optimism.
This isn't Coinbase's first foray away from being a typical exchange. Last year, it opened a non-fungible token (NFT) marketplace, but volume has been low, compared with the volume on competitors OpenSea and LooksRare, according to data from Dune Analytics.
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KuCoin Hits Record Market Share as 2025 Volumes Outpace Crypto Market

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.
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Cathie Wood’s ARK Invest files for two crypto index ETFs tied to CoinDesk 20

One proposed fund will attempt to exactly mimic the CoinDesk 20, but the other would track the index, excluding bitcoin.
What to know:
- ARK Invest has filed with U.S. regulators to launch two cryptocurrency ETFs tracking the CoinDesk 20 index.
- One proposed fund would track the CoinDesk 20, which provides exposure to major tokens, including bitcoin, ether, solana, XRP, and cardano. The other would track the same index, but exclude bitcoin, by pairing long index futures with short bitcoin futures.
- The funds, which would list on NYSE Arca if approved, aim to offer diversified crypto exposure without direct token custody and follow similar, still-unapproved crypto index ETF proposals from WisdomTree and ProShares.











