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Stripe plans to acquire PayPal for $53 billion to build a stablecoin empire, and HSBC Orion has been selected to issue the world's first G7 digital sovereign bond

According to BBX data, the integration of traditional financial infrastructure and cryptocurrency settlement layers accelerated simultaneously in two distinctly different tracks yesterday, with the following core dynamics:PayPal Holdings, Inc. (NASDAQ: $PYPL) reported by CoinDesk today as the headline news, the world's largest independent payment technology company Stripe (privately held) has teamed up with private equity firm Advent International to propose an acquisition offer of approximately $53 billion to PayPal; PayPal is currently reluctant to engage actively, but the offer has sparked widespread discussion on Wall Street about the "largest payment merger in the world." Stripe acquired the stablecoin infrastructure company Bridge.xyz for $1.1 billion in 2024 (which has served cross-border stablecoin settlements for institutions such as Visa and Coinbase), while PayPal has its own stablecoin PYUSD (with a circulation size of about $700 million) and independent cryptocurrency trading capabilities, covering over 400 million active accounts. If the acquisition is completed, the combination of Stripe + PayPal will control the largest single payment network globally, while integrating Stripe's stablecoin settlement (Bridge.xyz) with PayPal's native stablecoin (PYUSD)------the combination will create the largest-scale "traditional payment + stablecoin" dual-track infrastructure to date, directly threatening Visa and Mastercard's positions in cross-border settlement scenarios and posing competitive pressure on Circle's USDC in retail payments.HSBC Holdings plc (NYSE: $HSBC) reported by CoinDesk today, the UK government plans to issue the world's first digital sovereign bond for G7 countries, with the issuance scheduled for early 2027; this bond will be issued and circulated on HSBC's blockchain bond platform Orion, operating within the Digital Securities Sandbox framework of the Bank of England (BoE) and the Financial Conduct Authority (FCA), aimed at testing the feasibility of reducing settlement time (transitioning from T+2 to T+0) and lowering back-office costs. HSBC Orion has completed multiple batches of tokenized gold, green bonds, and Hong Kong government bonds on-chain issuance from 2023 to 2025, and this UK sovereign bond is the first instance of G7 countries introducing blockchain settlement at the sovereign debt issuance level------this milestone will elevate the compliance of tokenized government bonds from "emerging market experiment" to "highest sovereign endorsement," signaling significant implications for institutional adoption of tokenized government bond products like BlackRock BUIDL and Securitize.

Axelar responds to security incident: Axelar and IBC are unaffected, the vulnerability originates from a third-party token contract's "infinite minting" issue

The cross-chain protocol Axelar Network released a statement regarding the recent security incident related to Secret Network, stating that there is a misunderstanding within the community about the event. Both Axelar and the Inter-Blockchain Communication Protocol (IBC) were not attacked or compromised. The affected token smart contracts were neither developed, deployed, nor maintained by Axelar, and Axelar's firewall mechanism also prevented the impact from spreading to other chains.It is reported that the exploited contract is a forked version based on CW20-ICS20, but the developers removed two core security checks, resulting in an "infinite minting" vulnerability. By deleting the verification mechanisms originally used to prevent such issues, this fork altered the original trust model of the contract and did not undergo a new security audit.Axelar Network explained that anyone can deploy contracts for cross-chain asset wrapping through IBC, and similar contracts have also been used to wrap tokens from other chains into Secret Network. However, the Secret side fork version in this incident has vulnerabilities due to the removal of key security checks. This incident is not a unique logical flaw, nor is it an issue with the IBC protocol itself, but rather a security risk introduced by modifications to third-party contracts.

AI infrastructure DGrid launches AI inference API supporting x402 protocol, enabling on-chain payments on BNBChain

AI Smart Routing and Infrastructure Network DGrid AI officially announces the launch of its AI inference API integrated with the x402 payment protocol. This API seamlessly merges payment logic with AI model invocation for the first time, allowing developers and AI Agents to complete authorization, inference, and payment within a single API request lifecycle without managing cumbersome API Keys or requiring centralized account pre-funding.It is reported that this API currently supports BNB Chain (BSC) as the underlying settlement network. With the micropayment features of the x402 protocol, the system can achieve extremely low-friction on-chain real-time settlement while ensuring that invocation costs remain absolutely controllable. Additionally, this API supports streaming responses and real-time usage feedback while being compatible with mainstream AI invocation methods, making it suitable for various application scenarios, including model selection for AI Agents, inference billing, intelligent agents, and multi-task execution.DGrid states that this initiative aims to completely break the prepaid barriers of traditional large model invocation and provide a programmable underlying payment infrastructure for building a fully automated AI Agent economy (machine-to-machine transactions).
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