Cryptocurrency

Polygon Labs’ vision of an interconnected layer-2 Ethereum ecosystem powered by zero-knowledge cryptography begins in earnest following three inaugural improvement proposals that will begin the transition to Polygon 2.0. The scaling technology firm unveiled Polygon 2.0 in June 2023, outlining plans for a scaling ecosystem made up of four protocol layers. The staking, interop, execution and

Through an examination of Ethereum’s (ETH) on-chain activity, market intelligence platform Santiment has published a report indicating that the count of daily active Ether addresses experienced a notable increase, reaching around 1,089,893 on Sept. 13. This recent upsurge represents the second-highest number of daily active addresses ever recorded in Ethereum’s history. The highest count was

While moving to proof-of-stake (PoS) contributes to changing the narrative of blockchains being harmful to the environment, there are still many things that the Web3 ecosystem can do to tackle climate change, according to Marek Olszewski, CEO of Celo — an Ethereum layer-2 scaling solution.  Cointelegraph editor Zhiyuan Sun spoke with Olszewski about the threat

Web3 game Gods Unchained released a new gameplay format that allows players to compete with semi-random cards they receive at the start of a tournament. Called “Sealed Mode,” the format is intended to reward highly skilled players, even if they don’t have a large or expensive card collection. The new format was announced via a

Ask 10 different people to define a decentralized autonomous organization (DAO), and you’ll likely get 10 different definitions. But there is at least one thing most agree on: DAO governance is a mess. At best, it’s an experiment in the works. According to DeepDAO, DAOs today handle a whopping $17.2 billion in value. Yet many

The BNB Chain blockchain ecosystem is set to tap into Optimism’s rollup technology, powering its newly launched opBNB layer-2 scaling platform. BNB Chain announced the public mainnet launch of its Ethereum Virtual Machine (EVM)-compatible L2, which delivers lower gas fees and faster transactions to decentralized applications running within the ecosystem. The opBNB platform reportedly handled

Polygon co-founder Sandeep Nailwal believes the layer 2 blockchain firm is reaping the benefits of allocating $1 billion to develop zero-knowledge proof (ZK-proof) powered scaling solutions for the Ethereum ecosystem. Speaking at a keynote address during the latest edition of the Token2049 conference in Singapore, Nailwal touched on the development of ‘Polygon 2.0’ scaling efforts

Stablecoin issuer Paxos has published the first transparency report for the Ethereum-based stablecoin PayPal USD (PYUSD), stating that the coin is fully backed by assets. According to the report, the total assets held in PayPal USD custody “meet or exceed the token balance,” with total tokens outstanding amounting to $44.4 million as of Aug. 31,

The Nasdaq stock exchange has submitted an application to the Securities and Exchange Commission (SEC) seeking approval to list an Ethereum Exchange-Traded Fund (ETF) offered by Hashdex, an asset management company. This ETF is designed to include a combination of spot ether holdings and futures contracts in its portfolio and pioneering a new approach to

On Sept. 12, crypto exchange CoinEx experienced abnormally large outflows to an address with no prior history, leading security experts to suspect the exchange was hacked. Blockchain security platform Cyvers Alerts has estimated the losses to be approximately $27 million. Red CodeOur AI-powered model detected suspicious transactions related to @coinexcom 2 hours ago The potentially

The ecosystem of layer-2 blockchain solutions powered by zero-knowledge (ZK) proofs welcomes a new player as Manta Network takes its ZK-as-a-service platform live. Manta Pacific is a modular L2 aimed at powering Ethereum Virtual Machine (EVM)-native decentralized applications (DApps) using ZK-proof technology. The platform offers a software development kit and ZK library that are touted

Gracy Chen, managing director of global cryptocurrency exchange Bitget, advised her followers and friends not to scan their eyeballs in exchange for a few Worldcoin tokens.“There’s a huge privacy concern,” she tells Magazine, adding that she isn’t optimistic about its price prospects given the anticipated influx of WLD tokens in the near future. “There will

The hackers behind cryptocurrency casino Stake’s $41 million hack have shifted another $328,000 million worth of Polygon (MATIC) and Binance Coin (BNB) tokens — its latest moves following the Sept. 4 exploit, according to blockchain security firm CertiK. The most recent transfer involved 300 BNB tokens worth about $61,500 to an externally owned address “0x695…” which

Cryptocurrency asset outflows for the week of Sept. 3 through 9 totaled $59.3 million, bringing the current run to $249 million over four consecutive weeks.  Bitcoin (BTC) experienced the bulk of activity last week, with its $68.9 million in outflows offset by Short Bitcoin inflows in the amount of $15.2 million and $0.7 million from

Kei Oda is the head of Japan and the Asia-Pacific region for Quantstamp, a Web3 security firm that audits smart contracts and develops blockchain security solutions. Kei spent 16 years trading bonds at Goldman Sachs before stumbling into cryptocurrencies out of boredom. He tells Magazine he was induced by the ability to trade Bitcoin and

The price of Solana (SOL) has plunged more than 6% the last 24 hours, amid fears that bankrupt crypto exchange FTX may soon liquidate its significant portions of the token and other Solana-affiliated crypto assets.  The price of Solana has fallen 6% to $18.38 in the last 24 hours. Source: CoinGecko According to a combination

Not a single fraud proof has been submitted on Arbitrum since it first launched its mainnet with the built-in security feature in August 2021, according to Ed Felten, co-founder and chief scientist of the Arbitrum-building Offchain Labs. Operating as an Ethereum layer-2, Arbitrum’s interactive, multi-round fraud proofs work by allowing a layer-1 verifier contract to

Ethereum staking protocol Lido Finance has assured both Lido DAO (LDO) and staked-Ether (stETH) tokens remain safe despite hackers allegedly exploiting a known security flaw in LDO’s token contract. Lido didn’t confirm any exploits, but acknowledged the security flaw was known and reassured LDO and stETH funds remain safe in response to a Sept. 10

A new financial statement has revealed former United States President Donald Trump owns over $2.8 million in an Ethereum wallet. The statements shared on Aug. 14 by the non-profit watchdog Citizens for Responsibility and Ethics in Washington show Trump made over $4.8 million from licensing fees tied to nonfungible token (NFT) collections using his image —

Binance Connect, the regulated buy-and-sell crypto arm of Binance exchange, will shut down on August 16. Cointelegraph confirmed on August 15 via an email with a Binance spokesperson.  The same day, BNB Chain decentralized exchange Biswap tweeted that Binance ”has made a difficult decision to disable Binance Connect on 15 August due to its provider closing the

Singapore’s central bank has released a revised regulatory framework aimed at ensuring stability for single-currency stablecoins regulated in the city-state. The Monetary Authority of Singapore announced the framework on Aug. 15 and said it will police single-currency stablecoins (SCS) pegged to the value of the Singapore dollar or G10 currencies such as the euro, British