Curve Finance's FXSwap protocol concentrates liquidity around prevailing market exchange rates for foreign exchange conversion onchain.

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The fixCleanup3_4_0 update prevents loans on the XRP Ledger from being marked late or in default before their due date has passed

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The XRP Ledger's fixCleanup3_4_0 amendment corrects asset calculations used when issuers recover tokens from trading pools and when users deposit or withdraw from asset vaults

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Robinhood integrated TJAR as its launch partner to convert trading fees collected via the Uniswap API into USDC and USDG stablecoins

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Uniswap Labs launched an open-source fee conversion tool named TJAR to allow crypto applications to consolidate fee earnings into a single chosen token

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Curve Finance launched its StableSwap protocol on the Stellar mainnet, marking its first native deployment outside the EVM ecosystem

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Aave froze new deposits and borrowing across most of its V3 and V4 markets after wallets linked to a large Binance hot-wallet outflow used the platform to convert freezable stablecoins into ether

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Andreessen Horowitz policy chief Miles Jennings stated on October 30, 2026 that classifying autonomous decentralized exchanges as brokers exceeds the authority of Illinois law and conflicts with federal classifications.

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The Illinois Department of Revenue's proposed crypto tax rules classify decentralized cryptocurrency exchanges as digital asset brokers required to collect taxes and file transaction returns.

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Andreessen Horowitz, Uniswap Labs, and the DeFi Education Fund requested that Illinois regulators explicitly exclude decentralized protocols, interfaces, and automated fee collectors from the definition of digital asset brokers.

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MetaMask added Stellar as part of an initiative to expand its self-custodial financial platform beyond Ethereum-based networks toward its Open Money strategy.

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Under TJAR's market structure, applications deposit collected fees into a Token Jar contract, allowing third-party searchers to compete to convert the assets by fulfilling requested target payouts via a Releaser contract.

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Uniswap uses UNI tokens for TJAR fee payments and routes collected UNI to a burn address to remove them from circulation.

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The Token Jar framework was originally developed to handle Uniswap Protocol fees and processed over $15.3 million in conversions in September 2026.

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Uniswap DAO governance retains the authority to introduce an optional protocol fee on TJAR transactions, though no fee is currently activated.

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TJAR deployed across seven blockchain networks at launch, with Uniswap Labs publishing developer documentation, contract deployment addresses, and audit reports.

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Developers can deploy a Token Jar in a single transaction to configure payment tokens, pricing parameters, and destination addresses, with options to modify or permanently lock settings.

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Uniswap trading protocols operate on Robinhood Chain, while Uniswap web app, wallet, and API support Robinhood Stock Tokens.

Cc9f267dcClaim

Curve Finance's StableSwap protocol concentrates liquidity around expected exchange rates to enable lower slippage when swapping assets pegged to the same currency.

Cc9f267dcClaim

Curve Finance plans to launch FXSwap on Stellar following a security audit to enable trading between assets with fluctuating relative values, such as stablecoins pegged to different fiat currencies.

Cc9f267dcClaim

The fixCleanup3_4_0 update prevents loans on the XRP Ledger from being marked late or in default before their due date has passed

The XRP Ledger's fixCleanup3_4_0 amendment corrects asset calculations used when issuers recover tokens from trading pools and when users deposit or withdraw from asset vaults

Robinhood integrated TJAR as its launch partner to convert trading fees collected via the Uniswap API into USDC and USDG stablecoins

Uniswap Labs launched an open-source fee conversion tool named TJAR to allow crypto applications to consolidate fee earnings into a single chosen token

Curve Finance launched its StableSwap protocol on the Stellar mainnet, marking its first native deployment outside the EVM ecosystem

Aave froze new deposits and borrowing across most of its V3 and V4 markets after wallets linked to a large Binance hot-wallet outflow used the platform to convert freezable stablecoins into ether

Andreessen Horowitz policy chief Miles Jennings stated on October 30, 2026 that classifying autonomous decentralized exchanges as brokers exceeds the authority of Illinois law and conflicts with federal classifications.

The Illinois Department of Revenue's proposed crypto tax rules classify decentralized cryptocurrency exchanges as digital asset brokers required to collect taxes and file transaction returns.

Andreessen Horowitz, Uniswap Labs, and the DeFi Education Fund requested that Illinois regulators explicitly exclude decentralized protocols, interfaces, and automated fee collectors from the definition of digital asset brokers.

MetaMask added Stellar as part of an initiative to expand its self-custodial financial platform beyond Ethereum-based networks toward its Open Money strategy.

Under TJAR's market structure, applications deposit collected fees into a Token Jar contract, allowing third-party searchers to compete to convert the assets by fulfilling requested target payouts via a Releaser contract.

Uniswap uses UNI tokens for TJAR fee payments and routes collected UNI to a burn address to remove them from circulation.

The Token Jar framework was originally developed to handle Uniswap Protocol fees and processed over $15.3 million in conversions in September 2026.

Uniswap DAO governance retains the authority to introduce an optional protocol fee on TJAR transactions, though no fee is currently activated.

TJAR deployed across seven blockchain networks at launch, with Uniswap Labs publishing developer documentation, contract deployment addresses, and audit reports.

Developers can deploy a Token Jar in a single transaction to configure payment tokens, pricing parameters, and destination addresses, with options to modify or permanently lock settings.

Uniswap trading protocols operate on Robinhood Chain, while Uniswap web app, wallet, and API support Robinhood Stock Tokens.

Curve Finance's StableSwap protocol concentrates liquidity around expected exchange rates to enable lower slippage when swapping assets pegged to the same currency.

Curve Finance plans to launch FXSwap on Stellar following a security audit to enable trading between assets with fluctuating relative values, such as stablecoins pegged to different fiat currencies.

Liquidity providers on Curve Finance's initial set of Stellar pools can earn trading fees.