Share this article
Chainlink Oracles Become Available on Ethereum Scaler Arbitrum One
U.S. dollar-denominated price feeds are available now, with support for new price pairs to follow.
Updated Sep 14, 2021, 1:39 p.m. Published Aug 12, 2021, 4:00 p.m.
Make us preferred on Google
Oracles from Chainlink, a provider of data feeds to smart contracts, have been integrated into Ethereum scaling solution Arbitrum One.
STORY CONTINUES BELOW
Don't miss another story.Subscribe to the Crypto Daybook Americas Newsletter today. See all newsletters
- Chainlink's U.S. dollar-denominated price feeds are available now, with support for new price pairs to follow, according to an announcement shared with CoinDesk Thursday.
- Arbitrum says it is addressing a common request from smart-contract developers, who require high-quality data from financial markets to power decentralized exchanges, futures and options platforms and algorithmic stablecoins.
- The Chainlink feeds provide Arbitrum with high-frequency price updates allowing assets to be valued on-chain and in real time.
- Arbitrum says developers will be able to receive the same data quality and reliability as on the Ethereum base layer, but at lower cost and with more frequent updates.
- Arbitrum One is the network's beta mainnet.
Read more: Chainlink Unveils Crypto ‘Keepers’ and Anti-Fraud Blockchain Bridges
More For You
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.
More For You
Silver nears $1 billion in volume on Hyperliquid as bitcoin remains frozen: Asia Morning Briefing
Silver perps have more volume on Hyperliquid than SOL or XRP.
What to know:
- Silver futures on the Hyperliquid crypto derivatives exchange have surged to become one of its most active markets, ranking just behind bitcoin and ether in trading volume.
- The SILVER-USDC contract’s high volume, sizable open interest and slightly negative funding suggest traders are using crypto infrastructure for volatility and hedging in macro commodities rather than for directional crypto bets.
- Bitcoin is holding near $88,000 in a "defensive equilibrium" with cooling ETF inflows, uneven derivatives positioning and rising demand for downside protection, while ether lags and capital rotates toward hard assets like gold and silver.
Top Stories
