paradigm

According to Lookonchain monitoring, four wallets possibly associated with Paradigm Capital deposited 11,615 ETH (27.29 million USD) into FalconX three hours ago.

According to Onchain Lens monitoring, Paradigm Capital deposited 2,436 ETH, worth 5.75 million dollars, into Coinbase Prime in the past 2 hours.

Concerns about quantum computing in Bitcoin always revolve around a "Satoshi-related problem." If a sufficiently powerful quantum computer emerges, millions of Bitcoins stored in old wallets with exposed public keys may face the risk of being stolen, including approximately 1.1 million Bitcoins that are allegedly owned by the anonymous creator Satoshi, currently valued at about $84 billion.Senior developer Jameson Lopp and five other developers formally proposed this plan through BIP-361 in mid-April, which aims to gradually phase out addresses vulnerable to quantum attacks over a five-year timeline and freeze any coins that fail to complete the migration. However, this proposal creates another issue: Satoshi and all other long-dormant holders would have to publicly "reveal themselves," or risk losing access to their assets.Dan Robinson, a general partner at Paradigm, released a proposal on Friday that suggests a way to circumvent this trade-off, with the core concept being "Provable Address Control Time Stamps" (PACTs). The main idea of PACTs is not to move coins, but to timestamp ownership proofs on specific dates, without disclosing any information externally until the wallet owner truly needs to spend.If Bitcoin later implements a soft fork to freeze coins vulnerable to quantum attacks, the protocol could include a rescue path that accepts STARK proofs (a type of zero-knowledge proof that remains secure against quantum computers), proving that the holder created their commitment before the existence of quantum hardware. When the holder wishes to spend, they submit this proof, and the network releases the corresponding coins. This redemption process will not reveal any information about the address, amount, or even the original timestamp creation time.

Paradigm general partner Dan Robinson proposed the "Proof of Address Control Timestamp" (PACTs) mechanism, aimed at providing a protection path for Bitcoin addresses against potential threats from quantum computing.This solution allows holders to generate address control proofs through BIP-322 and create on-chain commitments using a random salt value, completing time anchoring with OpenTimestamps to establish ownership proof without disclosing wallet information. If quantum-vulnerable addresses are frozen in the future through a soft fork, users can submit STARK zero-knowledge proofs to unlock their assets when spending. This mechanism also provides a potential recovery path for wallets derived from BIP-32, but its implementation still relies on Bitcoin introducing STARK verification capabilities and gaining community consensus.

Researcher Dan Robinson from Paradigm proposed a new scheme called PACT (Verifiable Address Controlled Timestamp), aimed at protecting long-dormant bitcoins, including Satoshi's early addresses, from future quantum computing attacks.This mechanism allows users to prove their control over an address through a timestamp without the need to transfer assets or expose on-chain behavior. Once future quantum attacks occur, assets can be recovered in a quantum-resistant version of the Bitcoin network based on that proof. Compared to mandatory migration schemes (like BIP-361), PACT avoids the privacy exposure issues caused by actively transferring assets, providing long-term holders with a more flexible preemptive protection path.

According to MLM monitoring, Paradigm has transferred all 2.14 million HYPE to the Coinbase Prime address in the past two days, with a total value of approximately 86 million dollars based on current prices. This large transfer has attracted market attention, as institutional funds moving to Coinbase Prime may be related to custody, market making, over-the-counter trading, or potential sale arrangements, but the specific use has not yet been disclosed.

Supported by Paradigm, Succinct Labs has released the iPhone camera app ZCAM, which generates "digital fingerprints" for photos and videos using cryptographic technology to address the forgery risks posed by AI-generated content.ZCAM can sign images at the moment of capture, creating an immutable record and binding the content to the capturing device, allowing users to independently verify whether the material comes from a real device, whether it has been tampered with, or whether it was generated by AI. Unlike solutions that rely on AI detection, Succinct chooses to start from the hardware layer of the device, generating a unique cryptographic signature for each shot. The company states that existing AI detection tools are prone to failure, while this solution can enhance the reliability of authenticity verification. Similar projects include World, which aims to reduce risks by distinguishing between real human and AI identities.

According to MLM monitoring, Paradigm will unstake 2.14 million HYPE, involving multiple addresses, worth approximately 88 million dollars.

The "Crypto 2026: From Cryptocurrency to Smart Economy" themed forum, sponsored by Monera Digital and co-hosted by ChainCatcher and RootData, will be held today, April 19, from 14:00 to 18:00 (GMT+8) in Hong Kong. This forum has received joint support from partners including Tencent Cloud, HashKey Chain, Alchemy Pay, Kite AI, Sentient, Sign, Predict.fun, Monad, Brevis, UXLINK, OneBullEx, SVP Chain, OmenX, TurboFlow, LOTUS, Mentis, NeoSoul, Swap315, Electric Soul, and others.As an important peripheral event of the "Hong Kong Web3 Carnival," this forum will focus on the paradigm shift under the deep integration of AI technology and the crypto network, engaging in in-depth discussions on cutting-edge tracks such as AI Agent economy, smart payments, RWA, and crypto infrastructure.Event registration: https://luma.com/18v6vwpf

According to Fortune magazine, in the context of a downturn in the crypto market in 2025 and the distribution of profits to investors, the portfolio values of crypto venture capital firms such as Paradigm and a16z crypto have significantly shrunk.According to filings with the U.S. Securities and Exchange Commission (SEC), the total assets under management (AUM) of four crypto funds under a16z crypto dropped nearly 40% from 2024 to 2025, falling to $9.5 billion. Part of the reason is that the firm began returning capital to investors from earlier funds, and the timing of the returns coincided with the market peak in 2025, with a net DPI (distributions to paid-in capital) of 5.4 for its first crypto fund.Multicoin Capital's AUM has more than halved, dropping to about $2.7 billion. Paradigm's holdings also slightly decreased by about 6%. Meanwhile, the total size of a16z crypto's parent company, Andreessen Horowitz, has exceeded $100 billion.The report points out that the shrinkage in assets under management reflects the decline in portfolio value due to the market downturn, and is also a sign of normal exits by VCs and the return of funds to limited partners (LPs). Some firms, such as Haun Ventures, have seen their AUM grow by over 30%, reaching around $2.5 billion.Currently, Paradigm is seeking to raise a new fund of $1.5 billion, and a16z crypto is also raising up to $2 billion for its fifth fund.

The themed forum "Crypto 2026: From Cryptocurrency to Smart Economy", sponsored by Monera Digital and co-hosted by ChainCatcher and RootData, is now in the final 5-day countdown. This forum has received joint support from partners such as Tencent Cloud, HashKey Chain, Alchemy Pay, Kite AI, Sentient, Sign, Predict.fun, Monad, Brevis, UXLINK, OneBullEx, SVP Chain, OmenX, TurboFlow, LOTUS, Mentis, NeoSoul, Swap315, and is scheduled to be held on April 19 from 14:00 to 18:00 (GMT+8) in Hong Kong.As one of the important peripheral activities of the "Hong Kong Web3 Carnival", this forum will focus on the paradigm shift under the deep integration of AI technology and cryptocurrency networks, engaging in in-depth discussions on cutting-edge tracks such as AI Agent economy, smart payments, RWA, and cryptocurrency infrastructure. At the intersection of technological leap and economic form reconstruction, this themed forum is not only an insight into the current state of the industry but also a forward-looking reflection on the future intelligent economic system.Event registration: https://luma.com/18v6vwpf

Web3 magical international chess platform Pixie Chess has completed a $5.2 million seed round of financing, led by Paradigm, with participation from SEED CLUB and some angel investors.

According to Fortune, the crypto venture capital firm Paradigm is developing a prediction market trading terminal aimed at professional traders and market makers, led by partner Arjun Balaji. This project was initiated at the end of 2025.Paradigm is also evaluating whether to establish an internal prediction market making business and is collaborating with researchers to explore the feasibility of creating a prediction market index, which would bundle multiple prediction markets into a tradable product, similar to the S&P 500 index. Paradigm has begun aggregating prediction market data into a public data panel.In addition, Paradigm is a significant supporter of the prediction market Kalshi, having participated in its 2025 Series C funding round and leading a financing round in December that valued Kalshi at $11 billion.