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permissionless

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The SEC's conditions for tokenized securities exemptions have sparked disagreements, with the industry calling for clarification on the "public and permissionless" standard

The innovation exemption for tokenized securities trading venues launched by the U.S. SEC in September is sparking controversy within the industry regarding blockchain qualification standards. This exemption allows eligible companies to trade tokenized U.S. stocks without registering as traditional securities exchanges, but requires their smart contracts to be auditable, public, and deployed on a public, permissionless blockchain.Currently, three companies have submitted operational intent notices to the SEC. TSV LLC plans to use the privacy-focused Canton Network; OKXICE and Kephas Corp. intend to utilize their respective enterprise group's developed Ethereum Layer 2 networks.In a letter submitted on Thursday, the Solana Policy Institute requested the SEC to tighten the definition of "permissionless," focusing on who actually controls the blockchain, including who can validate or block transactions and modify network rules. Hedera advocates for an expansion of the exemption's scope, arguing that only authorized entities should participate in validation, which should not disqualify their network.The Securities Industry and Financial Markets Association (SIFMA) also called for clarification on which blockchains are eligible and questioned whether stock tokenization should require explicit prior consent from the issuing company, rather than requiring companies to opt out. The financial regulatory advocacy group Better Markets urged the SEC to withdraw the exemption and instead engage in formal rulemaking.An SEC official stated that companies can begin operations 30 days after submitting a notice, provided they meet the exemption criteria, without waiting for SEC approval, which does not imply SEC endorsement of their chosen blockchain. The official noted that the regulatory agency intends to maintain a broad definition to allow space for companies to experiment; further frequently asked questions may be released, but substantive adjustments would require action from the commission.Meanwhile, more companies are opposing the tokenization of their stocks. As of Friday, among the 62 companies initially listed by OKXICE, 22 have raised objections, exceeding one-third. New objectors include Wells Fargo, Arm, and Intuit.

first_img Polygon plans to deploy a permissionless burn contract, with the first round burning 100 million POL

Sandeep Nailwal, CEO of the Polygon Foundation, stated that Polygon is preparing to deploy a permissionless burn contract that allows anyone to permanently burn 100 million POL, which accounts for approximately 83% of the 121 million tokens held by the Polygon base fee collector. The contract is currently live on the testnet and will be deployed to the mainnet after the security committee completes the final signature.The first round of burns will permanently destroy 100 million POL, after which community members can trigger burns every quarter. Polygon's documentation indicates that the base fee is determined by the network and will be burned, with Nailwal stating that each base fee will inject POL into the collector. Based on the above data, approximately 21 million POL will remain in the collector after the initial burn.This burn represents about 1% of the initial supply of 10 billion POL, and based on a total supply of approximately 10.716 billion as shown by Blockscout, it accounts for about 0.93%. The burn will not set a hard cap on POL, which will continue to be issued, with an annual issuance rate of about 2% after June 2025. Nailwal also mentioned that POL has entered deflation starting January 2026, citing data from his "ChatGPT Analyst" that Polygon's revenue in 2026 will be $24.5 million, higher than Arbitrum's $8.41 million and Near's $5.6 million.

Aleo releases a white paper on privacy stablecoins, proposing a permissionless institutional-level privacy stablecoin architecture

Aleo released the privacy stablecoin white paper "Stablecoin Privacy," stating that the privacy layer is the key infrastructure missing for blockchain payment rails to be adopted by mainstream institutions. Aleo indicated that as the GENIUS Act provides opportunities for the widespread adoption of stablecoins, the issue of permanently public transaction information on public blockchains may still hinder institutions from using stablecoins in scenarios such as payroll, fund management, and vendor payments.Aleo claims that existing solutions do not adequately meet the needs of institutions in terms of privacy protection and risk management. The white paper proposes a permissionless private stablecoin architecture based on Aleo, which introduces programmable risk mitigation mechanisms while protecting transaction privacy through zero-knowledge technology and programmable smart contracts, allowing institutions to conduct private transactions without sacrificing compliance and risk control.It is reported that the team members behind this white paper have long been dedicated to research at the intersection of cryptography, policy, and financial systems. Aleo's Global Policy Director Yaya J. Fanusie, member of the Crypto Innovation Council and former Global Financial Crimes Compliance Officer at Coinbase Valerie-Leila Jaber, and cryptographer and Johns Hopkins University Computer Science Professor Matthew Green possess rare practical experience in private payments, financial regulation, and zero-knowledge cryptography.
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