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Project Overview
Portal is a bridge that offers unlimited transfers of tokens and NFTs wrapped by Wormhole, without the need for double wrapping or retracing steps.
IRS Issues Fraud Alert: Fake Crypto Tax Letters Target Wallet and Exchange Credentials
Odaily News: The U.S. Internal Revenue Service (IRS) issued a fraud alert on July 30, warning that scammers are mailing counterfeit IRS notices requiring cryptocurrency holders to register through a non-existent "Digital Asset Compliance Portal" before an urgent deadline. Each fraudulent letter contains a QR code that directs recipients to a website impersonating IRS.gov. The fake portal may request personal information, cryptocurrency wallet details, exchange login credentials, recovery phrases, private keys, or other data that could be used for theft. Cryptocurrency exchange Coinbase and cybersecurity firm Darktower traced the related infrastructure to a domain registered through a Hong Kong-based registrar shortly before the letters were distributed. Investigators found that the website is hosted in Romania, on a network previously associated with phishing pages impersonating financial institutions.
Mantle Super Portal Has Migrated to Chainlink CCIP, Bringing Institutional-Grade Security to MNT Cross-Chain Transfers
According to official information, Mantle announced today that its native cross-chain infrastructure Mantle Super Portal, jointly developed with Bybit, has migrated from LayerZero to Chainlink CCIP. Powered by CCIP, Mantle Super Portal will feature enhanced cross-chain security, decentralized node infrastructure protection, advanced risk management, and institutional-grade security standards, providing a higher level of security for cross-chain transfers of MNT tokens valued at over $2.5 billion. Furthermore, as an increasing number of regulated assets such as tokenized stocks are transferred on-chain, the underlying infrastructure supporting them must also meet traditional finance standards. This migration will further solidify Mantle's position as a "distribution layer connecting traditional finance and on-chain liquidity," and also reflects Mantle and Bybit's continued commitment to developing MNT through further integrations, opportunities, and use cases. According to the details provided, Mantle Super Portal will be temporarily closed during the migration, scheduled from July 9 to 15, 2026 (the actual timeframe may be slightly extended). No action is required from users, and transfers will automatically resume upon completion of the migration.
Kalshi to Launch Parental Portal and AI Verification to Combat Underage Use of Prediction Markets
According to Cointelegraph, Tarek Mansour, CEO of prediction market platform Kalshi, stated that Kalshi will launch a “Parent Portal,” allowing parents to submit identification information to verify whether their children are impersonating them to circumvent the platform’s age restrictions. Kalshi will also add selfie verification to accounts, using facial recognition technology to determine whether the user matches the registered identity. The report notes that Kalshi is currently under scrutiny at both the state and federal levels in the U.S. over sports event contracts and wagers related to military operations. Meanwhile, Kalshi has argued in court that it falls exclusively under the jurisdiction of the U.S. Commodity Futures Trading Commission (CFTC), and related state-level lawsuits remain ongoing.
Operations Ceased, SecondFi Wallet Migration Tool Launches August 13, Affected Asset Recovery Portal Expected by September 10
: Cardano ecosystem wallet project SecondFi has announced the launch of a wallet migration tool and revealed a recovery plan for assets affected by the June 2026 security incident. As the project will cease operations, users are required to migrate remaining assets still held in SecondFi wallets. The migration tool is expected to go live on August 13, supporting the transfer of eligible ADA, Cardano native tokens, and NFTs to new Cardano wallets created with service providers of the users' choosing. Currently, the tool only supports Cardano network assets; non-Cardano assets must be transferred separately through corresponding network and wallet processes. SecondFi stated that the migration tool has passed an independent security assessment by security firm Bitdefender. For affected assets, SecondFi plans to launch a recovery portal before September 10, where users can verify wallet ownership via zero-knowledge proofs (ZK Proof) and submit asset claims. SecondFi reminds users to only rely on information published through official channels, including @secondfiapp, @secondfi_jp, and the official support website, to guard against phishing sites and impersonating accounts.
IRS Warns Crypto Holders: Scammers Are Sending Fake Letters by Mail to Steal Assets or Data
according to Bloomberg, the U.S. Internal Revenue Service (IRS) is warning crypto asset holders that scammers are contacting some taxpayers by mailing fake letters in an attempt to steal their digital assets or personal data.The IRS stated that these letters may require taxpayers to register for a so-called "Digital Asset Compliance Portal," but this portal does not exist. The IRS also reminds users not to scan suspicious QR codes, and not to answer or comply with calls demanding payment.While phishing and digital scams are not new to the crypto industry, sending fake IRS notifications through physical mail appears to be a novel scam tactic. As the IRS has indeed sent taxpayers letters related to digital assets in the past, and the surge in crypto tax filing notices last year has led to confusion among many taxpayers, scammers may be exploiting this familiarity to disguise their attempts.As the U.S. tax system requires taxpayers to disclose their crypto asset activities on tax returns, communication between the IRS and digital asset holders has become more common. This also makes fake tax notices more deceptive. For crypto users, encountering "IRS letters" involving portal registration, QR code scanning, wallet connections, or payment demands warrants extra caution and should be verified through official channels.
Operations Ceased, SecondFi Wallet Migration Tool Launches August 13, Affected Asset Recovery Portal Expected by September 10
: Cardano ecosystem wallet project SecondFi has announced the launch of a wallet migration tool and revealed a recovery plan for assets affected by the June 2026 security incident. As the project will cease operations, users are required to migrate remaining assets still held in SecondFi wallets. The migration tool is expected to go live on August 13, supporting the transfer of eligible ADA, Cardano native tokens, and NFTs to new Cardano wallets created with service providers of the users' choosing. Currently, the tool only supports Cardano network assets; non-Cardano assets must be transferred separately through corresponding network and wallet processes. SecondFi stated that the migration tool has passed an independent security assessment by security firm Bitdefender. For affected assets, SecondFi plans to launch a recovery portal before September 10, where users can verify wallet ownership via zero-knowledge proofs (ZK Proof) and submit asset claims. SecondFi reminds users to only rely on information published through official channels, including @secondfiapp, @secondfi_jp, and the official support website, to guard against phishing sites and impersonating accounts.
IRS Issues Fraud Alert: Fake Crypto Tax Letters Target Wallet and Exchange Credentials
Odaily News: The U.S. Internal Revenue Service (IRS) issued a fraud alert on July 30, warning that scammers are mailing counterfeit IRS notices requiring cryptocurrency holders to register through a non-existent "Digital Asset Compliance Portal" before an urgent deadline. Each fraudulent letter contains a QR code that directs recipients to a website impersonating IRS.gov. The fake portal may request personal information, cryptocurrency wallet details, exchange login credentials, recovery phrases, private keys, or other data that could be used for theft. Cryptocurrency exchange Coinbase and cybersecurity firm Darktower traced the related infrastructure to a domain registered through a Hong Kong-based registrar shortly before the letters were distributed. Investigators found that the website is hosted in Romania, on a network previously associated with phishing pages impersonating financial institutions.
Native Markets Reminds: USDH Official Exchange Portal to Close on July 17
stablecoin project Native Markets has announced that the final deadline for users to exchange USDH via the official website is today. The exchange portal will be officially deactivated on July 17 at 21:00 Beijing time (July 17, 13:00 UTC).Native Markets stated that the Bridge will continue to offer 1:1 redemption and exchange services for USDH, but users will need to complete an independent account registration and onboarding process on the Bridge platform.The official reminder advises that users who still need to complete conversion operations through USDH.com should do so before the portal closes. After the portal is deactivated, USDH exchange services will be migrated to the official Bridge channel.This adjustment is part of the migration of USDH ecosystem infrastructure. Native Markets recommends that users complete Bridge onboarding in advance to ensure that subsequent stablecoin exchange and redemption services remain unaffected.
Mantle Super Portal Has Migrated to Chainlink CCIP, Bringing Institutional-Grade Security to MNT Cross-Chain Transfers
According to official information, Mantle announced today that its native cross-chain infrastructure Mantle Super Portal, jointly developed with Bybit, has migrated from LayerZero to Chainlink CCIP. Powered by CCIP, Mantle Super Portal will feature enhanced cross-chain security, decentralized node infrastructure protection, advanced risk management, and institutional-grade security standards, providing a higher level of security for cross-chain transfers of MNT tokens valued at over $2.5 billion. Furthermore, as an increasing number of regulated assets such as tokenized stocks are transferred on-chain, the underlying infrastructure supporting them must also meet traditional finance standards. This migration will further solidify Mantle's position as a "distribution layer connecting traditional finance and on-chain liquidity," and also reflects Mantle and Bybit's continued commitment to developing MNT through further integrations, opportunities, and use cases. According to the details provided, Mantle Super Portal will be temporarily closed during the migration, scheduled from July 9 to 15, 2026 (the actual timeframe may be slightly extended). No action is required from users, and transfers will automatically resume upon completion of the migration.
Moonbeam will officially shut down on July 31, Wormhole reminds users to transfer assets as soon as possible
Odaily News: Wormhole has announced that the Moonbeam network will officially shut down on July 31, 2026. During the transition period, the Moonbeam parachain will continue to operate, but will cease operations after July 31.Wormhole stated that after this date, Portal and Wormhole contributors will be unable to assist in recovering assets remaining on the Moonbeam chain, and advises users to cross-chain transfer their external assets through official Moonbeam channels before the deadline. Previously, Moonbeam announced its exit from the Polkadot ecosystem and will migrate GLMR tokens to the Base network at a 1:1 ratio.
Coinbase Announces "System Upgrade," Introducing AI Advisor, Global Unified Liquidity, and Options Trading
Coinbase has announced its latest enterprise-level "System Update," unveiling a series of new products and infrastructure upgrades as it further expands its position as an "Everything Exchange," covering crypto assets, equities, options, perpetual contracts, prediction markets, token listings, and smart financial services.This update includes an SEC-registered AI investment advisor system, which has been integrated into the main Coinbase trading platform. Coinbase also announced the unification of global liquidity between its US and international platforms, encompassing spot crypto assets and derivatives trading, aimed at improving market depth and execution efficiency.On the consumer side, the Coinbase One Card has introduced new benefits. Users can stake between 500 and 5,000 USDC to qualify for the card and book travel through the Travel Portal, launched in partnership with Booking.com, to earn 5% Bitcoin cashback.Additionally, Coinbase highlighted several trading products recently launched or under development, including thematic stock indices, pre-IPO perpetual contracts, new features related to options trading, and an upgrade to its developer platform. Coinbase stated its goal is to become a one-stop application for users to conduct multi-asset trading and smart financial management.
Related news
Operations Ceased, SecondFi Wallet Migration Tool Launches August 13, Affected Asset Recovery Portal Expected by September 10
: Cardano ecosystem wallet project SecondFi has announced the launch of a wallet migration tool and revealed a recovery plan for assets affected by the June 2026 security incident. As the project will cease operations, users are required to migrate remaining assets still held in SecondFi wallets. The migration tool is expected to go live on August 13, supporting the transfer of eligible ADA, Cardano native tokens, and NFTs to new Cardano wallets created with service providers of the users' choosing. Currently, the tool only supports Cardano network assets; non-Cardano assets must be transferred separately through corresponding network and wallet processes. SecondFi stated that the migration tool has passed an independent security assessment by security firm Bitdefender. For affected assets, SecondFi plans to launch a recovery portal before September 10, where users can verify wallet ownership via zero-knowledge proofs (ZK Proof) and submit asset claims. SecondFi reminds users to only rely on information published through official channels, including @secondfiapp, @secondfi_jp, and the official support website, to guard against phishing sites and impersonating accounts.
IRS Issues Fraud Alert: Fake Crypto Tax Letters Target Wallet and Exchange Credentials
Odaily News: The U.S. Internal Revenue Service (IRS) issued a fraud alert on July 30, warning that scammers are mailing counterfeit IRS notices requiring cryptocurrency holders to register through a non-existent "Digital Asset Compliance Portal" before an urgent deadline. Each fraudulent letter contains a QR code that directs recipients to a website impersonating IRS.gov. The fake portal may request personal information, cryptocurrency wallet details, exchange login credentials, recovery phrases, private keys, or other data that could be used for theft. Cryptocurrency exchange Coinbase and cybersecurity firm Darktower traced the related infrastructure to a domain registered through a Hong Kong-based registrar shortly before the letters were distributed. Investigators found that the website is hosted in Romania, on a network previously associated with phishing pages impersonating financial institutions.
IRS Warns Crypto Holders: Scammers Are Sending Fake Letters by Mail to Steal Assets or Data
according to Bloomberg, the U.S. Internal Revenue Service (IRS) is warning crypto asset holders that scammers are contacting some taxpayers by mailing fake letters in an attempt to steal their digital assets or personal data.The IRS stated that these letters may require taxpayers to register for a so-called "Digital Asset Compliance Portal," but this portal does not exist. The IRS also reminds users not to scan suspicious QR codes, and not to answer or comply with calls demanding payment.While phishing and digital scams are not new to the crypto industry, sending fake IRS notifications through physical mail appears to be a novel scam tactic. As the IRS has indeed sent taxpayers letters related to digital assets in the past, and the surge in crypto tax filing notices last year has led to confusion among many taxpayers, scammers may be exploiting this familiarity to disguise their attempts.As the U.S. tax system requires taxpayers to disclose their crypto asset activities on tax returns, communication between the IRS and digital asset holders has become more common. This also makes fake tax notices more deceptive. For crypto users, encountering "IRS letters" involving portal registration, QR code scanning, wallet connections, or payment demands warrants extra caution and should be verified through official channels.
Native Markets: USDH Official Website Redemption Portal Has Ceased Operations; Redemption Services Will Be Provided by Bridge for the Next Few Months
USDH issuer Native Markets announced that the USDH official website exchange portal has been discontinued. After the portal is disabled, USDH exchange services will migrate to Bridge's official channels. In the coming months, Bridge will continue to provide 1:1 redemption and exchange services for USDH, but users need to complete independent account registration and access procedures on the Bridge platform.
Native Markets Reminds: USDH Official Exchange Portal to Close on July 17
stablecoin project Native Markets has announced that the final deadline for users to exchange USDH via the official website is today. The exchange portal will be officially deactivated on July 17 at 21:00 Beijing time (July 17, 13:00 UTC).Native Markets stated that the Bridge will continue to offer 1:1 redemption and exchange services for USDH, but users will need to complete an independent account registration and onboarding process on the Bridge platform.The official reminder advises that users who still need to complete conversion operations through USDH.com should do so before the portal closes. After the portal is deactivated, USDH exchange services will be migrated to the official Bridge channel.This adjustment is part of the migration of USDH ecosystem infrastructure. Native Markets recommends that users complete Bridge onboarding in advance to ensure that subsequent stablecoin exchange and redemption services remain unaffected.
Mantle Super Portal Has Migrated to Chainlink CCIP, Bringing Institutional-Grade Security to MNT Cross-Chain Transfers
According to official information, Mantle announced today that its native cross-chain infrastructure Mantle Super Portal, jointly developed with Bybit, has migrated from LayerZero to Chainlink CCIP. Powered by CCIP, Mantle Super Portal will feature enhanced cross-chain security, decentralized node infrastructure protection, advanced risk management, and institutional-grade security standards, providing a higher level of security for cross-chain transfers of MNT tokens valued at over $2.5 billion. Furthermore, as an increasing number of regulated assets such as tokenized stocks are transferred on-chain, the underlying infrastructure supporting them must also meet traditional finance standards. This migration will further solidify Mantle's position as a "distribution layer connecting traditional finance and on-chain liquidity," and also reflects Mantle and Bybit's continued commitment to developing MNT through further integrations, opportunities, and use cases. According to the details provided, Mantle Super Portal will be temporarily closed during the migration, scheduled from July 9 to 15, 2026 (the actual timeframe may be slightly extended). No action is required from users, and transfers will automatically resume upon completion of the migration.