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Introducing SQUID A Single Click Cross-Chain Swap and Messaging Tool
Anything to Anything: Built On Alexar using a Cosmos SDK
August 31, 2023
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Squid is the application that makes cross-chain mainstream, and invisible.

Blockchains are about digital value, and Squid is a protocol for sending value across chains. Single chain ecosystems have incredible permissionless composability, famously dubbed “DeFi legos”, but this has been missing across-chains until now.

Squid makes it trivial to build legos between chains, and for users to play with legos that live anywhere. Squid will bring a new era of interacting with applications, rather than infrastructure.

Generalised message passing > Bridges

Bridges do not allow us to build cross-chain legos. No one can buy an NFT across chain or connect a derivatives exchange on one chain to a multi-chain yield aggregator using a bridge. Bridges fragment liquidity, require hops between many applications, and result in users taking on unnecessary risks. Bridges are not enough to keep expanding the crypto ecosystem.

Instead, Squid uses general message passing. General message passing allows us to get value across chains without locking up more assets on a bridge and creating a massive honey pot, ripe for hackers.

What is Squid?

Squid is the liquidity and messaging router built on Axelar. We allow applications to implement fast, secure and seamless cross-chain logic into their products, making life easier for builders and users alike.

Smart contracts

Squid has a smart contract on every EVM chain which Axelar connects to. When one of Squid’s contracts is called, it executes some swaps and then asks Axelar to call a Squid contract on another chain. Our contracts act as agents which act on behalf of the user on other chains, be it swapping tokens, making a deposit cross chains, or buying an NFT. However, the contracts never have special permissions or tokens locked to them, they’re like an instant postal service built on Axelar’s highways.

API + SDK (backend)

Tell our API that you want to swap from AAVE on Ethereum to WNEAR on Aurora, and our backend passes back a bit of data which you can sign with Metamask or ethers.js. This makes it trivial to build cross-chain swap transactions, and extend them with further contract calls.

Front-end widget

Squid has built a reference implementation front-end which you can use in your app. It is a react component that can be easily rebranded and installed into a front-end. For teams who want to go cross-chain with only 1–2 days dev work, this is your solution. The widget also supports simple bridging, and cross-chain deposits.

How it works: Hub & Spoke liquidity

Squid uses Uniswap, Curve and other supported DEXes to swap any token between any chain via Axelar. Every swap is into or out of the bridging token axlUSDC. What this means is that users don’t ever need to hold wrapped assets in their wallet, and Squid can support any token with the addition of only a single axlUSDC/USDC liquidity pool.

Squid is built on simplicity. We do one thing, and one thing very well: cross-chain messaging and swaps.

Axelar

Axelar is a layer 1 blockchain like any of the trusted L1s we use daily. Its purpose is to provide general message passing between other blockchains, and Squid realises the potential of this by providing user and developer friendly tools and interfaces. Axelar is the most secure and reliable interoperability solution on the market.

Security

Squid’s contracts are designed to never hold assets, and to be as general as possible while remaining reliably secure. Squid’s contracts have been audited by Ackee Blockchain and Consensys Diligence.

24 Chains, Hub and Spoke scaling

Currently Axelar supports 24 chains, and is ramping up quickly and securely thanks to its Hub and Spoke design. A Hub and Spoke model with 24 chains requires 24 cross-chain connections to function, while a point to point model requires 288 connections for full connectivity.

Other interoperability projects are stalling at supporting single digit numbers of chains while Axelar races ahead. Squid supports all chains which Axelar supports. All supported chains can be seen at AxelarScan

All of the tokens

Squid supports any ERC20 token. There are so many amazing teams building innovative DeFi, and we don’t need to re-invent the wheel trying to deploy our own way of swapping assets. We just focus on cross-chain. We are working closely with DEX teams to enable cross-chain via their applications. Think of it as cross-chain as a service. CCaaS? 🧐

Speed

As fast as 15 seconds. If you’re swapping between two instant finality chains, Squid will do a cross-chain swap and/or message in about 4 blocks. This will get faster with time and could eventually approach 1 block across both chains. For chains that don’t have good finality characteristics, like Polygon, the user will need to wait longer. This is becoming rarer as layer 1 technology improves. This speed is thanks to Axelar.

Fees

Squid currently charges no fees. The user only pays for gas on the source chain, Axelar’s chain and the destination chain.

Composability

Unlike nearly all other cross-chain swaps and bridges. Squid is built on top of generalised message passing, built from the ground up for composability. The implications of this are far reaching across many different verticals. Buy an NFT on any chain, no matter what asset you have in your wallet, and what chain you live on. Build a dashboard for any DeFi opportunity on any chain. Deposit into a margin account on a decentralised exchange in one click.

Generalised message passing enables any token to anything in one click

Scaling the cross-chain future

After integrating Squid, and possibly one of the fiat on-ramp partners, the total addressable market for an application becomes essentially anyone with a credit card, bank account or a crypto wallet. On one end, Squid partners with decentralised applications, and on the other with fiat on-ramps and wallets, to enable a user experience which is totally unparalleled. If you’ve heard of it, you can get it via Squid.

If you want to learn more, read our docs and get in touch with the Squid team on Discord or Twitter.

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🚀 Bitcoin Hits New All-Time High – What’s Next?

Bitcoin reached a new peak of $118,254 on July 11, 2025, driven by institutional demand, favorable macro conditions, and supportive crypto regulations. With a 100%+ year-over-year surge, what's next for BTC?

🔮 Bitcoin Outlook

📆 Short Term (6–12 Months)

  • Expect volatility post-ATH
  • Spot BTC ETFs attract significant capital
  • Potential range: $95K–$135K

🕰 Medium Term (1–3 Years)

  • 2024 halving impact continues
  • More institutions may adopt BTC as reserve/collateral
  • Global regulatory clarity boosts confidence
  • Potential range: $120K–$200K+

🌐 Long Term (5–10+ Years)

  • BTC may solidify as digital gold
  • Used in cross-border settlements and emerging markets
  • Scarcity (21M cap) drives value
  • Bullish case: $250K–$1M+
  • Bearish case: $20K–$50K (if tech/regulatory risks rise)

📌 Key Drivers

  • Institutional adoption
  • Spot ETF flows
  • Crypto regulations
  • Fed interest rate policy
  • Lightning Network & Layer 2 scaling
  • Geopolitical uncertainty

💬 TL;DR:
Bitcoin’s $118K breakout ...

00:00:07
Ripple CEO on partnership with BNY to serve as custodian of stablecoin
00:01:12
Brad Garlinghouse In Washington 🚀

It’s time for a fair and open level playing field.

Under Gary Gensler it was quite the opposite.

  • Brad Garlinghouse
    July 9, 2025
00:01:56
👉 Coinbase just launched an AI agent for Crypto Trading

Custom AI assistants that print money in your sleep? 🔜

The future of Crypto x AI is about to go crazy.

👉 Here’s what you need to know:

💠 'Based Agent' enables creation of custom AI agents
💠 Users set up personalized agents in < 3 minutes
💠 Equipped w/ crypto wallet and on-chain functions
💠 Capable of completing trades, swaps, and staking
💠 Integrates with Coinbase’s SDK, OpenAI, & Replit

👉 What this means for the future of Crypto:

1. Open Access: Democratized access to advanced trading
2. Automated Txns: Complex trades + streamlined on-chain activity
3. AI Dominance: Est ~80% of crypto 👉txns done by AI agents by 2025

🚨 I personally wouldn't bet against Brian Armstrong and Jesse Pollak.

👉 Coinbase just launched an AI agent for Crypto Trading
🚨 BREAKING NEWS: Ripple National Trust Bank! 🏦 🇺🇸

Ripple has officially filed an application to become a national trust bank, aiming to launch what would be called Ripple National Trust Bank.

This move is designed to bring Ripple’s crypto and stablecoin operations under direct federal regulation and marks a major step toward mainstream integration with the U.S. financial system.

🤔 What This Means:

🔹 If approved by the Office of the Comptroller of the Currency (OCC), Ripple would be able to operate nationwide under federal oversight, expanding its crypto services and allowing it to settle payments faster and more efficiently—without relying on intermediary banks.

🔹 Ripple’s RLUSD stablecoin would be regulated at both the state and federal level, setting a new benchmark for transparency and compliance in the stablecoin market.

🔹 Ripple has also applied for a Federal Reserve master account, which would let it hold reserves directly at the Fed and issue or redeem stablecoins outside normal banking hours, further strengthening ...

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PERSISTENCE Q2 SUMMARY & WHATS TO COME IN Q3 👀

Q2’25 was a significant one as we laid the groundwork for multiple initiatives on our orange-themed road to BTCFi 🛣️🧡

From being one of the first DEXs to deploy on Babylon, to going live with the beta-mainnet & onboarding new Persisters.

Read more 👉 https://blog.persistence.one/2025/07/10/persistence-one-a-look-back-on-q2-2025-and-an-overview-of-whats-to-come-in-q3/

BTC Interop beta mainnet is back 🧡
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Musk Turns On Starlink to Save Iranians from Regime’s Internet Crackdown

Elon Musk, the world’s richest man and a visionary behind SpaceX, has flipped the switch on Starlink, delivering internet to Iranians amid a brutal regime crackdown.

This move comes on the heels of Israeli strikes targeting Iran’s nuclear facilities, as the Islamic Republic cuts off online access.

The former Department of Government Efficiency chief activated Starlink satellite internet service for Iranians on Saturday following the Islamic Republic's decision to impose nationwide internet restrictions.

As the Jerusalem Post reports, that the Islamic Republic’s Communications Ministry announced the move, stating, "In view of the special conditions of the country, temporary restrictions have been imposed on the country’s internet."

This action followed a series of Israeli attacks on Iranian targets.

Starlink, a SpaceX-developed satellite constellation, provides high-speed internet to regions with limited connectivity, such as remote areas or conflict zones.

Elizabeth MacDonald, a Fox News contributor, highlighted its impact, noting, "Elon Musk turning on Starlink for Iran in 2022 was a game changer. Starlink connects directly to SpaceX satellites, bypassing Iran’s ground infrastructure. That means even during government-imposed shutdowns or censorship, users can still get online, and reportedly more than 100,000 inside Iran are doing that."

During the 2022 "Woman, Life, Freedom" protests, Starlink enabled Iranians to communicate and share footage globally despite network blackouts," she added.

MacDonald also mentioned ongoing tests of "direct-to-cell" capabilities, which could allow smartphone connections without a dish, potentially expanding access and supporting free expression and protest coordination.

Musk confirmed the activation, noting on Saturday, "The beams are on."

This follows the regime’s internet shutdowns, which were triggered by Israeli military actions.

Adding to the tension, Israeli Prime Minister Benjamin Netanyahu addressed the Iranian people on Friday, urging resistance against the regime.

"Israel's fight is not against the Iranian people. Our fight is against the murderous Islamic regime that oppresses and impoverishes you,” he said.

Meanwhile, Reza Pahlavi, the exiled son of Iran’s last monarch, called on military and security forces to abandon the regime, accusing Supreme Leader Ayatollah Ali Khamenei in a Persian-language social media post of forcing Iranians into an unwanted war.

Starlink has been a beacon in other crises. Beyond Iran, Musk has leveraged Starlink to assist people during natural disasters and conflicts.

In the wake of hurricanes and earthquakes, Starlink has provided critical internet access to affected communities, enabling emergency communications and coordination.

Similarly, during the Ukraine-Russia conflict, Musk activated Starlink to support Ukrainian forces and civilians, ensuring they could maintain contact and access vital information under dire circumstances.

The genius entrepreneur, is throwing a lifeline to the oppressed in Iran, and the libs can’t stand it.

Conservative talk show host Mark Levin praised Musk’s action, reposting a message stating that Starlink would "reconnect the Iranian people with the internet and put the final nail in the coffin of the Iranian regime."

"God bless you, Elon. The Starlink beams are on in Iran!" Levin wrote.

Musk, who recently stepped down from leading the DOGE in the Trump administration, has apologized to President Trump for past criticisms, including his stance on the One Big Beautiful Bill.

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GENIUS Act lets State banks conduct some business nationwide. Regulators object

The Senate passed the GENIUS Act for stablecoins last week, but significant work remains before it becomes law. The House has a different bill, the STABLE Act, with notable differences that must be reconciled. State banking regulators have raised strong objections to a provision in the GENIUS Act that would allow state banks to operate nationwide without authorization from host states or a federal regulator.

The controversial clause permits a state bank with a regulated stablecoin subsidiary to provide money transmitter and custodial services in any other state. While host states can impose consumer protection laws, they cannot require the usual authorization and oversight typically needed for out-of-state banking operations.

The Conference of State Bank Supervisors welcomed some changes in the GENIUS Act but remains adamantly opposed to this particular provision. In a statement, CSBS said:

“Critical changes must be made during House consideration of the legislation to prevent unintended consequences and further mitigate financial stability risks. CSBS remains concerned with the dramatic and unsupported expansion of the authority of uninsured banks to conduct money transmission or custody activities nationwide without the approval or oversight of host state supervisors (Sec. 16(d)).”

The National Conference of State Legislatures expressed similar concerns in early June, stating:

“We urge you to oppose Section 16(d) and support state authority to regulate financial services in a manner that reflects local conditions, priorities and risk tolerances. Preserving the dual banking system and respecting state autonomy is essential to the safety, soundness and diversity of our nation’s financial sector.”

Evolution of nationwide authorization

Section 16 addresses several issues beyond stablecoins, including preventing a recurrence of the SEC’s SAB 121, which forced crypto assets held in custody onto balance sheets. However, the nationwide authorization subsection was added after the legislation cleared the Senate Banking Committee, with two significant modifications since then.

Originally, the provision applied only to special bank charters like Wyoming’s Special Purpose Depository Institutions or Connecticut’s Innovation Banks. Examples include crypto-focused Custodia Bank and crypto exchange Kraken in Wyoming, plus traditional finance player Fnality US in Connecticut. Recently the scope was expanded to cover most state chartered banks with stablecoin subsidiaries, possibly due to concerns about competitive advantages.

Simultaneously, the clause was substantially tightened. The initial version allowed state chartered banks to provide money transmission and custody services nationwide for any type of asset, which would include cryptocurrencies. Now these activities can only be conducted by the stablecoin subsidiary, and while Section 16(d) doesn’t explicitly limit services to stablecoins, the GENIUS Act currently restricts issuers to stablecoin related activities.

However, the House STABLE Act takes a more permissive approach, allowing regulators to decide which non-stablecoin activities are permitted. If the House version prevails in reconciliation, it could result in a significant expansion of allowed nationwide banking activities beyond stablecoins.

Is it that bad?

As originally drafted, the clause seemed overly permissive.

The amended clause makes sense for stablecoin issuers. They want to have a single regulator and be able to provide the stablecoin services throughout the United States. But it also leans into the perception outside of crypto that this is just another form of regulatory arbitrage.

The controversy over Section 16(d) reflects concerns about creating a regulatory gap that allows banks to operate interstate without the oversight typically required from either federal or state authorities. As the two Congressional chambers work toward reconciliation, lawmakers must decide whether stablecoin legislation should include provisions that effectively reduce traditional banking oversight requirements.

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If you find value in my content, consider showing your support via:

💳 PayPal: 
1) Simply scan the QR code below 📲
2) or visit https://www.paypal.me/thedinarian

🔗 Crypto – Support via Coinbase Wallet to: [email protected]

Or Buy me a coffee: https://buymeacoffee.com/thedinarian

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Dubai regulator VARA classifies RWA issuance as licensed activity
Virtual Asset Regulatory Authority (VARA) leads global regulatory framework - makes RWA issuance licensed activity in Dubai.

Real-world assets (RWAs) issuance is now licensed activity in Dubai.

~ Actual law.
~ Not a legal gray zone.
~ Not a whitepaper fantasy.

RWA issuance and listing on secondary markets is defined under binding crypto regulation.

It’s execution by Dubai.

Irina Heaver explained:

“RWA issuance is no longer theoretical. It’s now a regulatory reality.”

VARA defined:

- RWAs are classified as Asset-Referenced Virtual Assets (ARVAs)

- Secondary market trading is permitted under VARA license

- Issuers need capital, audits, and legal disclosures

- Regulated broker-dealers and exchanges can now onboard and trade them

This closes the gap that killed STOs in 2018.

No more tokenization without venues.
No more assets without liquidity.

UAE is doing what Switzerland, Singapore, and Europe still haven’t:

Creating enforceable frameworks for RWA tokenization that actually work.

Matthew White, CEO of VARA, said it perfectly:

“Tokenization will redefine global finance in 2025.”

He’s not exaggerating.

$500B+ market predicted next year.

And the UAE just gave it legal rails.

~Real estate.
~Private credit.
~Shariah-compliant products.

Everything is in play.

This is how you turn hype into infrastructure.

What Dubai is doing now is 3 years ahead of everyone else.

Founders, investors, ecosystem builders:

You want to build real-world assets onchain.

Don’t waste another year waiting for clarity.

Come to Dubai.

It’s already here.

 

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🙏 Donations Accepted 🙏

If you find value in my content, consider showing your support via:

💳 PayPal: 
1) Simply scan the QR code below 📲
2) or visit https://www.paypal.me/thedinarian

🔗 Crypto – Support via Coinbase Wallet to: [email protected]

Or Buy me a coffee: https://buymeacoffee.com/thedinarian

Your generosity keeps this mission alive, for all! Namasté 🙏 Crypto Michael ⚡  The Dinarian

 

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