
Welcome to this week’s edition of DeFi In Five!
Every Monday, I’ll bring you the newest, most notable things happening in DeFi – from tokenization to trading to AI and beyond.
Here’s what you can expect:
Key Narratives – the hottest topics in DeFi
Chart of the Week – the most eye-catching DeFi charts I can find
Tokenization News – tracking the mass migration of assets onchain
DeFi x AI – developments in AI-powered finance
From the Marketplace – latest news from DEXs, money markets, vaults, and more
Best of the Rest – any other news that caught my attention
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📰 Key Narratives
Tokenized stocks once again dominate the headlines
Centrifuge launches officially licensed tokenized S&P 500 index on Aerodrome
PreStocks (private equity trading app) generated more volume than previous 5 months combined
Superstate tokenizes Galaxy shares (NASDAQ:GLXY), Kamino lets you borrow against them
DeFi activity is setting new records
1B monthly USDC transactions in March
200.4M transactions on the Ethereum network during Q1
$37M in daily tokenized stock volume on Solana
Agentic DeFi
Linux Foundation partners with x402 Foundation
ZyfAI launches security-focused Agentic Vaults
Virtuals is powering robotic commerce


Despite the weakness in markets, DeFi activity remains extremely strong.
A prime example of this strength is Circle’s USDC stablecoin usage – over 1B unique USDC transactions were processed in March, over 100M more than its prior monthly record.
And that’s not just a new all time high for USDC transactions – no other stablecoin has seen this type of usage in crypto history. That’s impressive considering Tether’s USDT has over twice USDC’s market cap.
As we’ll see, this isn’t the only sign that DeFi is strong – major networks like Solana and Ethereum are also seeing record-breaking activity.

Centrifuge launches tokenized S&P 500 Index
The fund’s ticker is deSPXA and it’s officially licensed by S&P Dow Jones Indices
DeSPXA brings the initial version of the onchain fund, Janus Henderson’s SPXA, to more DeFi apps
Tokenized assets are not beneficial unless they can actually take advantage of onchain benefits – permissionlessness, composability, programmability
That’s how Centrifuge’s deSPXA enhances SPXA
Will use LayerZero to expand beyond Base to more networks to make it even more accessible (LayerZero currently connects 160+ blockchains – I covered them here)
First launch was on Base via the Aerodrome DEX – the second largest DEX on Base behind Uniswap with ~$340M in liquidity, but the first in terms of revenue passed to depositors ($6.19M in past 30 days)
Tokenized stocks on Solana set a new record
Total daily volume on 3/30 was a record $37M
Volume of tokenized public shares (xStocks and Ondo) was ~$24M
Private equity volume from PreStocks was ~$13M
PreStocks volume in March (as of 3/30) was $304.9M – more than the prior 6 months combined – leading up to SpaceX’s IPO announcement


You can now borrow against xStocks on Morpho
xStocks offers 141 tokenized stocks and ETFs across Ethereum, Solana, and more
The first xStock to be listed on Morpho is SPYx – and you can borrow Agora’s AUSD stablecoin against it
The initial incentives made this market actually pay borrowers a rate of 10% APY – for more information, check out last week’s Mid-Week Market Check
Ondo partners with Talos to bring onchain stocks to institutions
Talos offers financial services such as portfolio construction and execution for institutions
Ondo is the largest stock tokenization platform with over $550M in AUM
Now, institutions on Talos will be able to access Ondo’s unmatched variety of 200+ tokenized stocks and ETFs
I covered Talos’ other recent partnerships with Nasdaq (covered here) and xStocks (covered here)
Ondo also just surpassed $3B in total tokenized assets – AUM


Superstate tokenizes Galaxy shares
Galaxy (NASDAQ:GLXY) holders can now have their shares tokenized on Solana
GLXY is the first NASDAQ-listed stock to be tokenized on a major public chain
Holders can borrow USDC against their tokenized shares on Kamino – Solana’s largest lending app

Virtuals powers DeFi’s first robotic payment
Here’s what happened (you can also watch it here):
Virtuals’ robot 3D printed a lobster keychain
Requested a rover to come pick it up for a delivery
Rover picked it up and brought it to a drone for final delivery
Drone delivery was successful
All actions were communicated, paid for, and settled via x402 and USDC on the Base network
Robonet launches agentic trading platform
Robonet allows people to program agents to perform custom trading strategies and backtests in plain language – no code needed
Initially live on Hyperliquid, Lighter, and Polymarket
Users can also deploy a public vault for their trading strategies, allowing anyone to deposit – crowdsourced asset management
Vault managers can also charge fees based on performance, and depositors can see transaction history and strategy parameters
ZyfAI launches Agent Vaults
Recent DeFi attacks (USR stablecoin depeg, Drift $280M+ exploit) have put the spotlight back on safety
Most vaults are run manually – according to ZyfAI, only $40M out of $20B in onchain capital allocation is managed automatically
Unlike people, Agent Vaults are watching for potential threats 24/7
Here’s an example of one moving funds because it could sense a problem – that problem turned out to be the USR depeg
They also automate repetitive manual work (NAV updates, withdrawal processing, strategy rebalancing, claim fulfillment)
The first Agent Vault will be a USDC yield optimizer
Zerohash brings Public’s new investing AI agents to crypto
You can now create a trading agent on the Public trading app
Public has over 3 million users (most recent public number from 2022 – could be much higher now)
Agents can automate users’ money management and trades across stocks, options, crypto, bonds, and more
Public posted a walkthrough of how this works here
Zerohash brings these agents onchain, enabling DeFi investing strategies for Public’s large customer base

Aave v4 goes live on Ethereum
Aave is DeFi’s largest app by AUM, with $23B+ in deposits and $17B+ in loans outstanding
They also became the first DeFi app to issue $1T in loans
While v1 - v3 pooled all loans together, v4 features much more risk-minimizing infrastructure
v4 contains 3 initial hubs that support different collateral types for different risk profiles
Core – main Hub, includes individual Spokes with markets like restaking, gold, FX, and more (shown below)
Prime – use various forms of ETH and BTC as collateral
Plus – stablecoin strategy spokes (e.g. use Ethena’s yield-bearing sUSDe as collateral for a USDC loan)
Will expand to more Hubs, supporting customized implementations for institutions/asset managers

Maple Finance issues $350M in loans in a single day
Maple is one of the largest DeFi lenders with over ~$2.2B in outstanding loans
This shows the progress that DeFi has made over the past couple years – 18 months ago, RWA lending markets were virtually non-existent
Now, DeFi apps such as Maple can handle 9-figure transactions in a single day!

Ethereum recorded over 200 million transactions in Q1
81% increase over Q1 2025
53.1M more transactions than second-highest quarter

OpenCover is building Covered Vaults for DeFi insurance
Covered Vaults were designed and built in collaboration with industry leaders, including:
Nexus Mutual – the largest onchain insurance platform
Morpho – DeFi’s second-largest lending app, powering lending on major platforms like Coinbase
Kiln Finance – institutional DeFi asset management firm platform with $18B+ AUM
Symbiotic – restaking app which directs funds to yield-generating security opportunities
Designed to protect multi-billion-dollar markets
Here’s how it works, using Morpho as an example
User deposits funds to earn yield on a Morpho vault
User receives deposit receipt tokens as proof of deposit
These receipt tokens can then be staked in a Covered Vault to insure your position
Powered by Nexus Mutual underwriting capital which is locked onchain with verifiable solvency
The first 12 Covered Vaults are now live with a combined $18M in cover capacity (and plans to scale to 10+-figure coverage):
Providing insurance across 6 apps – Morpho, Steakhouse, Superform, Origin, YO, and Spark
On 4 networks – Ethereum (shown below), Base, Gnosis, and Optimism


Global organizations recognize DeFi’s potential
The IMF released a report which stated that “tokenization constitutes a structural shift in financial architecture rather than a marginal efficiency improvement”
Bank of Canada published a report focusing on Aave v3, stating that it “operates continuously, transparently, and with minimal overhead, demonstrating the potential of protocol-based credit markets”
Linux Foundation launches the x402 Foundation
x402 is an early mover in agentic payments infrastructure, driving millions of dollars of onchain volume per day
Founding members of the x402 Foundation include Coinbase, Google, Amazon, Microsoft, Visa, Stripe, MasterCard, Shopify, and many more
Linux is known for promoting open source software – so this is a major move to brand x402 as an open source platform where anyone can contribute

Last week, we covered Edel Finance and their ambitious journey to merge lending markets and tokenized stocks via StockFi.
Find out how they’re bringing a $12B market from Wall St. to Main St. in our article here.
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