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All stories on this topic · 60 posts
In-Crypto has 60 stories on blockchain, from August 12, 2026 to October 5, 2026. Most of them run in Technology and Regulation. Often covered alongside technology, ETH, altcoins.
Zcash activates NU7 on testnet, mainnet target set for November 5Zcash launched the NU7 upgrade on its testnet on October 4 at block 4,465,026, reducing the target block interval to 25 seconds. Mainnet decision is sPorsche Ends Web3 Project and Pioneers Circle CommunityPorsche is ending its Web3 project and Pioneers Circle nearly 4 years after launching the 911 NFT collection, which includes 2,363 tokens and $20M in South Korea's FSC Proposes Rules for Tokenized SecuritiesSouth Korea's FSC has proposed rules for tokenized securities: issuer capital from 4 billion won, OTC licenses, and a 100 million won retail purchase Petrobras develops 2 Cardano apps for SAF and Diesel RPetrobras created two Cardano-based apps: CS-SAF tokens for SAF attributes and digital checkpoints for Diesel R; data may support Scope 3 reporting.Petrobras launches two research projects on CardanoPetrobras has launched two research projects on Cardano: tracking sustainable jet fuel certificates and monitoring the renewable diesel supply chain.SlowMist links $388M Bitget hack to August 31 zero-day exploitSlowMist traced the $388M Bitget theft to an August 31 zero-day exploit involving two third-party security products and a custom withdrawal tool.Ethereum to Activate Glamsterdam on Sepolia on October 6Ethereum will activate the Glamsterdam upgrade on Sepolia testnet on October 6. Node operators must update clients; PBS, access lists, and new gas priLINK up 90% since August: CCIP 2.0, Infosys and Bottomline dealsLINK has risen 90% since August as Chainlink launched CCIP 2.0, Infosys standardized its stack for 1.7 billion accounts, and Bottomline introduced GloButerin: Ethereum Node Syncs in Less Than Half a DayVitalik Buterin said an Ethereum node can now sync in under half a day and use less than 500 GB of disk space with aggressive settings, thanks to EIP-Zano Rolls Back Blockchain by One Month Due to Gateway Addresses VulnerabilityZano rolled back its blockchain by one month and relaunched at block 3,833,000 after a Gateway Addresses vulnerability allowed unauthorized ZANO and fButerin: By 2030, Ethereum Will Be a 'Cryptographic World Computer'On September 27, 2026, Vitalik Buterin published an essay stating that by 2030, Ethereum will become a 'cryptographic world computer,' with the HegotaRosfinmonitoring: Over 80 Banks Connected to Transparent BlockchainRosfinmonitoring reports that more than 80 Russian banks now use the Transparent Blockchain system to monitor crypto transactions, up from 5 at the enSoFi Moves Card Settlements to SoFiUSD, Over $25B AnnuallySoFi has started settling Mastercard card transactions in the SoFiUSD stablecoin and is migrating its entire card program to blockchain, with annual vBlackRock: AI agents to drive demand for stablecoins and ETHBlackRock reports that autonomous AI agents will increase demand for native tokens, stablecoins, and blockchain payments, with computing power as a diSolana Prepares Alpenglow: Finality Down to ~150 ms on TestnetSolana is preparing the Alpenglow update for public testnet, reducing transaction finality from 12.8 seconds to ~150 ms—an 85x improvement. Mainnet daPyth Network Becomes Official External Distributor of Nasdaq DataPyth Network is now an official external distributor of Nasdaq data. Nasdaq Basic will be available via Pyth Data Marketplace as an additional real-tiCoinFerenceX & The Best Event: Web3 Summit Hits Singapore Oct 5–6, 2026CoinFerenceX and The Best Event are teaming up for a two-day Web3 summit in Singapore, October 5–6, 2026, at Gardens by the Bay during Asia Crypto WeeZetaChain Shuts Down as ZETA Token Migrates to Solana with Unchanged TokenomicsZetaChain community votes to sunset its Layer 1 blockchain and migrate ZETA to Solana as an SPL token. Tokenomics stay the same; ZetaChain network to Hana Bank Issues $100M Digital Bond on Euroclear Blockchain, Slashes Settlement to One DayHana Bank has launched a $100M five-year digital bond on Euroclear’s blockchain, cutting settlement time from 3–5 days to just one. Here’s what it meaNYSE Eyes Avalanche Blockchain for 24/7 Trading SystemThe NYSE is building a blockchain-powered ATS for round-the-clock trading and is considering Avalanche as a potential fit. No final decision yet.Chainalysis: Malicious Blockchain Usage Surges 420%—State Hackers DominateChainalysis reports a 420% spike in malicious instructions and infrastructure data on public blockchains in a year—up to two-thirds traced to state haSEC Greenlights Limited Trading of Tokenized Stocks on BlockchainThe SEC has approved a temporary exemption allowing limited trading of tokenized stocks using blockchain infrastructure, with strict compliance requirVitalik Buterin: AI Won't Kill Cybersecurity—It'll Make Ethereum StrongerVitalik Buterin says AI won't destroy cybersecurity. Instead, AI tools can help find vulnerabilities and prove code safety. Ethereum is doubling down Justin Sun Launches On-Chain Math Prize with Blockchain PayoutsTRON founder Justin Sun unveils the Justin Sun Prize, rewarding proof authors and formalization experts with fully transparent, automated on-chain pay