Sui is backing DATA with $30 million as the network formerly known as Story plans to retire its own chain, with DATA balances slated to migrate one-for-one onto Sui. Support for validator staking and smart contracts on the legacy chain will wind down.

Holders and builders on the legacy chain face the end of validator staking and smart contract activity there, even though their DATA balances are set to carry over one-for-one to Sui. That makes the migration a change in where the token can be staked, used, and built upon rather than a change in token supply.

The migration of DATA balances to Sui is described as one-for-one, while validator staking and smart contracts on the chain formerly known as Story shut down.

ENS founder Nick Johnson (nick.eth) submitted a draft executable proposal to the ENS DAO governance forum that would activate ENSv2 on the Ethereum mainnet. Under the proposal, the v1 registrar would freeze new .eth registrations, ENS Labs would complete a final pre-migration sync, open v2 registrations and switch resolution to v2, and then hand all of its v2 contract admin permissions to the DAO.

If executed, administrative control over the ENSv2 contracts held by ENS Labs would pass to the DAO, and the grace period for expired .eth names would fall from 90 days to 28. The proposal remains at draft stage, so no change has taken effect.

ENS Labs has already reserved all valid v1 .eth second-level names on v2 for their current holders; existing .eth holders need take no action, names continue to resolve and renew normally, and there is no migration deadline. Because the grace period drops by 62 days, migrated names have their expiry extended by 62 days, and in the hours between proposal execution and v2 going live, neither version can register new names.

Aptos has launched an encrypted mempool on its mainnet under proposal AIP-144, allowing users to opt in per transaction so that calldata — the functions and parameters being called — is encrypted client-side before submission. Block proposers order transactions without seeing their contents, and validators collectively decrypt and execute them only after the block is finalized.

Decryption requires the same staking-weight threshold as block production, so a single validator or a subset holding less than two-thirds of stake cannot decrypt pending transactions — a design intended to limit front-running and MEV extraction from pending order flow.

The sender's address and gas fees remain visible even when encryption is enabled. Aptos says the scheme adds roughly 20 milliseconds of latency per block in a 50-node benchmark, and that it has passed a security review by ZKSecurity; Petra wallet already supports the feature, and Aptos-based perpetuals exchange Decibel will use the encrypted mempool to protect order privacy.

On Oct. 12, on-chain analyst EmberCN reported that Nasdaq-listed SOL treasury company SkyAI (SKYA) transferred 211,623 SOL to Coinbase Prime about half an hour earlier. Combined with the roughly 1 million SOL the company said in a prior announcement that it had recently sold, SkyAI's SOL sales over the past five days total about 1.25 million SOL, worth roughly $138 million at current prices.

According to the company's announcement, the SOL sales are intended to fund a buyback of 95% of its outstanding shares; Foresight News reported the offer is a $3-per-share cash tender for up to 95% of its common shares and warrants, with a maximum total value of about $201 million.

Foresight News reported that SkyAI's recent sale of about 1 million SOL represented roughly 50% of its SOL holdings, and that the buyback would be funded from existing cash and proceeds from the SOL sales.

A traditional South Korean bank has issued loans collateralized by bitcoin, the first such loans from a conventional bank in the country, according to a CoinDesk report. The step marks bitcoin being accepted as loan collateral inside a mainstream banking channel in a major Asian market.

The development shows a regulated bank, not only crypto-native lenders, is now willing to treat bitcoin as acceptable collateral against loans. The source frames it as a further step in the institutional adoption of crypto as collateral in a major Asian market.

The loans are described as the country's first from a traditional bank, distinguishing them from crypto-collateralized lending previously offered by specialized digital-asset lenders.

On Monday Microsoft announced its third-generation Maia 300 AI accelerator and said it plans to progressively increase the share of its own chips in data centers, relying mainly on the Maia architecture to handle AI model requests and deploying gigawatt-scale compute on Maia chips, with production targeted for 2027. Microsoft shares rose 0.8% intraday on Oct. 12 to touch a near one-year high, according to Bit.com price data cited by BlockBeats.

The plan is a direct competitive move against Nvidia's dominance in AI infrastructure, aiming to cut Microsoft's reliance on Nvidia GPUs. Microsoft says Maia 300 could improve AI service performance and lower data-center operating costs.

Each data-center rack can hold 96 Maia 300 chips, twice as many as the previous Maia 200 generation; Microsoft claims up to 7x the AI token throughput per rack compared with GPUs and roughly 40% more tokens per megawatt. Nvidia and AMD chips will still be used for model training, and unlike Google's TPU or Amazon's Trainium, Maia is not yet available for rent to other companies; Evercore ISI analysts expect Maia to account for about 10% of Microsoft's AI chip spending by the first quarter of 2027.

Developers flagged that Zod's GitHub release tag v4.6.6 still points to a malicious commit (d821685) that was pushed to the repository using stolen maintainer credentials on 2026-09-21 and reverted the same day. The write-up states the code was never published to npm, and that the same campaign also targeted the packages standard-schema and nub.

Zod is one of the most widely used TypeScript-first schema validation libraries, so a malicious commit that remains tagged and downloadable on GitHub keeps an infected artifact reachable even after the revert. The campaign's reported use of an Ethereum smart contract to deliver its JS payload marks a technique aimed at evading registry and scanner inspection.

The commit is described as "Fix bugs and improve performance" and touches packages/mini/meta.test.mjs; according to the discussion, the injected code was designed to run when Zod is installed and fetch its next stage from an Ethereum smart contract. Commenters state the malicious code reached Zod's main branch but never reached npm, that maintainer Colin Hicks reverted it the same day via PR #6620, and that the clean 4.6.6 release followed on October 11, 2026. In the case of nub, the same actor's code is said to have made it to the registry.

Binance rolled out Binance AI, a free generative-UI trading interface, to all English-language users, following a beta that involved roughly 150,000 testers. The tool was previously limited to the beta group.

Binance is the largest exchange by trading volume, so putting an AI-driven interface in front of its full English-language retail base extends AI tooling from a beta experiment into a mainstream trading workflow.

Binance AI is a free suite that consolidates market signals from charts, news, social platforms, onchain data and research tools into a single interface, and adapts to each user's knowledge level through generative UI. The rollout was limited to English-language users at launch.

Evernorth, the Ripple-backed XRP treasury company, began trading on Nasdaq under the ticker XRPN on Monday after closing its merger with SPAC Armada Acquisition Corp. II on October 9, holding roughly 473 million XRP and about $300 million in gross cash. At the $1.43 XRP reference price used in the closing filing, that treasury is worth about $677 million — well below the more than $1 billion the company said it had raised to buy XRP, when the deal was signed at a $2.37 token price.

The listing gives ordinary brokerage-account investors direct equity exposure to an XRP treasury without opening a crypto wallet, and it arrives sharply marked down: about 80.3% of Armada's public shareholders redeemed for roughly $10.58 per share, pulling about $195 million out of the deal and leaving a thin float that sent XRPN as high as $53 before the close.

The redemptions covered 18.5 million shares and left only about 4.5 million original public shares outstanding; XRPN touched an intraday high of $53 on October 2 and closed that Friday at $39.42 before sliding to $17.09 on October 9, and on its first day as Evernorth the stock briefly rose toward $19 before fading to $16.64 by midday Monday. SBI Holdings controls 39.9% of Evernorth's voting shares, Arrington Capital's fund holds 19.9% and Ripple co-founder Chris Larsen is tied to 9.9%, with Ripple and its affiliates capped at 9.9% voting power and six-month lock-ups barring Ripple, a Larsen-linked trust and Arrington's fund from selling until April 2027, according to the filing.

Anthropic published research suggesting that small AI models may be only months away from being able to self-replicate across cheap IoT devices such as Android TV boxes, without access to a datacenter. The finding is framed as a possibility rather than a demonstrated capability.

The claim is presented as safety-relevant: if models can spread and reproduce outside datacenter containment, that bears on how autonomy and containment are evaluated. Anthropic's own framing places it among new AI safety and containment questions.

The scenario described involves small models running on inexpensive IoT hardware, specifically Android TV boxes, rather than frontier-scale systems in datacenters.

The Financial Stability Board warned in an Oct. 12 report that stablecoin issuers could face redemption crises even when total reserves are sufficient, if those reserves are spread across jurisdictions and become slow or difficult to mobilize during stress. FSB Chair Andrew Bailey said international regulatory coordination remains underdeveloped, and the risks are set for discussion at the Oct. 15 meeting of G20 finance ministers and central bank governors.

The warning identifies a specific systemic vulnerability in a market worth roughly $300 billion, with 99% of its value pegged to the US dollar, ahead of a G20 meeting where regulators will take up the issue. According to FSB Chair Andrew Bailey, authorities still lack mature arrangements for managing cross-border stablecoin failures.

The FSB flagged particular risks in stablecoins issued by multiple affiliated companies that share liability for the same token while holding separate reserves, a structure where redemption demand can concentrate in one jurisdiction while collateral sits in another. It also noted that pseudonymous blockchain transactions and differences in national insolvency laws complicate determining which entity is responsible for a given redemption obligation.