Bitcoin and Ethereum ETFs just had their biggest week of 2026 as crypto exploded higher
US spot Bitcoin and Ethereum ETFs recorded their strongest inflow week of 2026 as a sharp crypto rally pulled investors back into funds that had struggled to attract sustained demand for much of the year. Bitcoin ETFs drew $1.918 billion in the five…
Bitcoin Core considers dropping encrypted routing support as poor node health exposes users to eclipse attacks
Bitcoin Core contributors are weighing whether a thinly used network transport offers valuable insurance or has become a liability too costly to retain. In the open CJDNS support discussion, Bitcoin Core member Andrew Chow said one seeder database held…
Bitcoin miner IPO demands 99.8% of funds from public buyers while handing them just 10% equity
Bitari Inc., a Bitcoin mining host pursuing a planned Bitcoin mining IPO and Nasdaq listing, is asking public buyers to provide nearly all of the consideration shown in its prospectus table while receiving about 10% of the company after the deal. The…
Grayscale’s Zcash ETF filing proposes a 2.5% fee and a potential 34% DCG stake
Grayscale’s proposed Zcash ETF would carry a 2.5% annual fee. Under one dated ownership calculation, a DCG affiliate could receive about 34% of the fund. If effective, the Aug. 21 SEC amendment would rename the existing trust “The Zcash ETF” and list it…
Everyday crypto users face monthly tax bills on total asset value if covered brokers fail to collect under new Illinois rules
Illinois’s 0.2% digital asset tax, scheduled to start Jan. 1, 2027, now faces another industry complaint as brokers prepare for a levy tied to the value of customer assets rather than their gains or service fees. Blockchain Association and the Crypto…
Reaching instant 27ms validation on Bitcoin will take 17 GPU years of compute power
Hazync’s developer reports that a 1.7 MB standalone verifier checked a 226,434-byte cryptographic receipt covering the first 1,789 blocks of Bitcoin in 27 milliseconds. The Aug. 15 disclosure limits that result to an early stretch of…
A $1 billion meme coin purchase puts a huge 167% share dilution down to a single vote for ZeroStack
ZeroStack’s Aug. 21 resale registration puts a shareholder vote between the company and 36.2 million new shares tied to its MemeCore acquisition, a warrant block larger than its current outstanding stock. The company completed the transaction on Aug. 19,…
Inside transfer wipes out $1M executive debt as crypto firm offloads payments business without independent valuation
RocketFuel Blockchain transferred substantially all assets used in its payments business to RPay, whose sole director and CEO, Peter M. Jensen, also serves as a RocketFuel director and executive officer. The related-person deal closed Aug. 13 and was…
Ethereum researchers are racing to close a zkEVM security gap before December
Ethereum’s better.codes contest now measures a cryptographic proof gap that researchers can attack from both sides. At 15:44:47 UTC on Aug. 21, the live leaderboard showed a 63.99-bit lower certificate and a 116.13-bit upper certificate for koalaIRS12.…
MANTRA Chain stays offline after exploit as Aug. 21 restart hinges on patch test
MANTRA Chain remained halted on Aug. 21 after the team said an attacker exploited a vulnerability in an upstream dependency. Transactions, transfers, and staking are unavailable while the mainnet is paused. MANTRA identified the vulnerable software only…