The Ultimate Guide to Decentralized Finance
A curated Irish edition of TechDay news, analysis, interviews, reviews, job moves, and related resources for Decentralized Finance (DeFi).
What to know about Decentralized Finance
Decentralized Finance (DeFi) represents a transformative shift in the financial landscape, leveraging blockchain technology to create transparent, inclusive, and efficient financial systems. It challenges traditional centralized institutions by enabling peer-to-peer transactions and reducing barriers to entry, fostering financial innovation and accessibility.
Exploring recent trends and developments in DeFi reveals its expanding role—from the rise of stablecoins as reliable digital assets to innovations in blockchain interoperability and institutional adoption challenges. Readers will find insights into how DeFi is shaping new forms of investment, payment solutions, and governance models, alongside discussions on security, regulatory considerations, and the evolving crypto ecosystem.
Engaging with stories tagged under Decentralized Finance offers an opportunity to understand the dynamic interplay between technology, finance, and regulation, as well as practical implications for investors, developers, and consumers navigating this rapidly evolving space.
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Recent Decentralized Finance News
Aave, MetaMask & Mastercard link DeFi to card spending
Cardholders in Europe can now spend yield-bearing crypto from self-custody wallets at Mastercard merchants without first converting it to cash.
Variational raises USD $50 million to launch RWA markets
Traders can now access on-chain perpetuals on gold, silver, copper and crude as the platform seeks to solve thin liquidity in RWA markets.
Bitget Wallet adds xStocks tokenised equities in app
Users can now trade more than 130 tokenised stocks and ETFs in the wallet, extending access beyond traditional brokerage hours.
Agentic AI Foundation adds 43 members to reach 190
Standards work for autonomous software is drawing broader backing, with public bodies and major tech groups joining as deployment moves into production.
Apex to handle Fidelity International's first tokenised fund
The move gives institutional investors round-the-clock access to a tokenised fund, as asset managers test blockchain servicing within regulated frameworks.
DTCC taps Chainlink for 24/7 collateral management
Round-the-clock collateral transfers could become faster and less capital-intensive as DTCC prepares a blockchain-based platform with Chainlink for global markets.
Bitget adds OpenAI-linked preOPAI to IPO Prime platform
Retail traders can now gain tokenised exposure to OpenAI for as little as USD $100, as Bitget expands its IPO Prime offering.
OwlTing launches wallet for AI agents to handle payments
Users could let AI assistants pay and move stablecoins under authorisation, as OwlTing ties the wallet to its regulated payment rails.
AWS previews Bedrock AgentCore payments for AI agents
Developers can now let AI agents pay for paid content and services in real time, with US East, US West, Europe and Asia Pacific support.
Lightspark adds AI agent controls to Grid accounts
The update lets app users cap, approve and audit AI-driven payments while keeping control of their funds and spending limits.
PayPal reshuffles into three divisions as executives shift
The payments group has streamlined reporting lines and named new leaders after combining checkout, Venmo, services and crypto into three units.
FinScan adds stablecoin screening to Payments platform
Compliance teams can now screen stablecoin and wallet transfers alongside traditional payments, reducing the need for separate tools as use grows.
Animoca Brands launches USD $10 million Minds AI fund
Early-stage developers could tap platform support and distribution links as Animoca Brands backs Minds AI builds with up to USD $10 million.
DTCC sets July 2026 launch for tokenisation service
The move gives banks and brokers a clearer path to tokenised securities, with limited trading due to start in July 2026 and broader rollout in October.
Ledger adds perpetual trading to wallet for selected users
Selected users in some regions can now access crypto perpetuals inside Ledger Wallet, with hardware signing kept in the approval loop.
Stripe unveils Google AI commerce push & token billing
The new tools could let merchants sell inside AI apps and bill for token use in real time, while tightening fraud checks.
Polymarket taps Chainalysis for on-chain market oversight
Scrutiny of prediction markets is rising as the platform adds blockchain tools to spot insider trading and manipulation across public ledgers.
Bitcoin rebounds as institutional demand & tokenisation grow
Spot Bitcoin ETF inflows hit their strongest level since October 2025 as large banks and asset managers expanded digital asset plans.
Ondo & Broadridge add proxy voting to tokenised ETFs
Token holders in Ondo’s ETFs and stocks will soon be able to vote and access issuer documents, narrowing the gap with mainstream markets.
Ransomware posts rise 22% as leak sites proliferate
Leak-site noise is making it harder for firms to tell real breaches from extortion theatre, as active sites hit 91 in the first quarter of 2026.