StarkNet makes Cairo 1.0 open source in first step toward community control

Zero-knowledge (ZK)-Rollup tech company StarkWare has officially open sourced its new programming language compiler, Cairo 1.0, which will soon be supported on Ethereum layer-2 scaling solution StarkNet in Q1 2023.  The news was announced by StarkWare — the company behind StarkNet — in a Nov. 25 Twitter post. StarkWare’s rollup technology and recursive proofs offer the potential to compress millions of transactions on L2 into a single transaction on Ethereum, however the project has been criticized for maintaining control over its IP, not least of all by its more open…

Che cos'è la Blockchain e come funziona?

▶ Coinbase Website: Coinbase.com ▶ CEX Website: cex.io Young Easy è il format che riassume in poche parole i concetti del mondo crypto In questo episodio scopriremo che cos’è la … ▶ Coinbase Website: Coinbase.com ▶ CEX Website: cex.io Youtube version

Ethereum Price Recovery Could Soon Fade If ETH Fails To Surpass $1,250

Ethereum started a decent recovery wave above $1,180 against the US Dollar. ETH could start a fresh decline if it stays below the $1,250 resistance. Ethereum struggled to gain pace for a move above the $1,230 resistance level. The price is now trading above $1,170 and the 100 hourly simple moving average. There is a short-term bullish flag forming with resistance near $1,200 on the hourly chart of ETH/USD (data feed via Kraken). The pair could start a fresh decline if there is no clear move above $1,230 and $1,250.…

Independent research verifies GBTC’s 633K Bitcoin: So why won’t Grayscale?

With digital asset management firm Grayscale refusing to provide proof of reserves for its Grayscale Bitcoin Trust (GBTC), an independent analyst has spent days combing through the blockchain to independently verify its holdings. The OXT Research analyst, Ergo, used on-chain forensics to confirm that as of Nov. 23 that the GBTC owns approximately 633,000 Bitcoin (BTC) held by its custodian, Coinbase Custody. The Grayscale G(BTC) Coins Part 2 In this analysis we use additional on-chain forensics to CONFIRM the approximate 633k BTC balance held by G(BTC) at Coinbase Custody. Which…

NY Attorney General Urges Congress to Ban Crypto in Retirement Accounts – Regulation Bitcoin News

New York Attorney General Letitia James has urged Congress to pass a law prohibiting crypto investments in retirement accounts. “Hardworking Americans should not have to worry about their retirement savings being wiped out due to risky bets on unstable assets like cryptocurrencies,” she stressed. NYAG Letitia James Urges Congress to Prohibit Crypto Investments in Retirement Accounts New York Attorney General Letitia James announced Tuesday that she has “urged congressional leaders to adopt legislation that would prohibit investing retirement funds in digital assets, such as cryptocurrencies, digital coins, and digital tokens.”…

Bitcoin Price Faces Rejection, Why BTC Could Resume Its Downtrend

Bitcoin price struggled to clear the $17,000 resistance. BTC seems to be forming a double top pattern and might dive below the $16,000 support. Bitcoin attempted an upside break above the $17,000 resistance, but failed. The price is trading above $16,300 and the 100 hourly simple moving average. There was a break below a key bullish trend line with support near $16,420 on the hourly chart of the BTC/USD pair (data feed from Kraken). The pair could continue to decline if it breaks the $16,000 support zone. Bitcoin Price Struggle…