MixBytes completes audit of 1inch Aqua and Swap-VM
MixBytes has completed a security audit of 1inch Aqua and Swap-VM, two core components of the 1inch protocol. 1inch published a full breakdown of what was reviewed, alongside their broader approach to security.
- 1inch Aqua and Swap-VM are key elements of 1inch's swap execution infrastructure
- The audit findings and methodology were shared publicly
- Full report available on the 1inch blog
1inch partners with Bail Security
1inch has partnered with Bail Security (bailsecurity), a blockchain security firm. The announcement emphasized 1inch's security-first approach but did not disclose specific terms of the partnership or the scope of the engagement.
- Bail Security is a smart contract and blockchain security auditing firm
- Details of the collaboration remain undisclosed
1inch Business adds pay-per-call API via x402 on Base
The 1inch Business platform now supports pay-per-call API access using the x402 payment protocol. Applications and AI agents can pay for each API request in USDC on Base, starting at $0.00018 per call.
- Payments happen automatically as requests are made — no monthly billing or upfront commitment
- Designed for autonomous agents and code that needs to self-fund its API usage
- Built on the x402 standard, an emerging web3 payment rail for API monetization
1inch Business Portal adds performance Overview dashboard
The 1inch Business Portal now includes a new Overview dashboard that gives business users a consolidated view of their integration performance. Metrics include error rates, total requests, requests per second, and latency, all in a single view.
- Usage can be split by product and filtered by response code
- A draggable timeline allows zooming into specific time windows
- Aimed at teams monitoring API and SDK integrations
1inch joins SEAL Safe Harbor for added user protection
1inch has joined the SEAL Safe Harbor initiative, a security framework designed to provide an extra layer of protection for users. The move reinforces 1inch's security-first posture, giving users additional safeguards when interacting with the protocol.
- SEAL Safe Harbor is a coordinated security response framework
- No technical details on the specific protections were disclosed
Ondo tokenized stocks expand on 1inch with five new tokens
Ondo Finance has expanded its lineup of tokenized stocks available on the 1inch dApp, adding AAPLon, DRAMon, GLWon, METAon, and MSFTon. These onchain stock tokens trade 24/7, including weekends and US market holidays — a contrast to traditional equity markets. The tokens are swappable directly through the 1inch interface, joining the growing roster of tokenized real-world assets accessible via the aggregator.
- AAPLon (Apple), METAon (Meta), and MSFTon (Microsoft) cover major tech stocks
- DRAMon (Dramamine/parent company context unclear) and GLWon (Corning) round out the additions
- All trade permissionlessly 24/7 via the 1inch dApp
Tokenized SpaceX shares (SPCXx) tradable on 1inch
Tokenized SpaceX shares are now accessible on 1inch. The SPCXx token by xStocksFi can be swapped directly inside the 1inch Wallet via intent-based swaps — no separate account needed. The launch gained attention as SpaceX posted its first earnings report, with revenue of $7.8B (vs. $6.83B expected) and EBITDA of $3.5B (vs. $2.07B expected), highlighting the availability of what could become the largest IPO in history already trading onchain 24/7.
Ondo's USDY launches on BNB Chain, swappable on 1inch
Ondo Finance's USDY — a $2B+ token backed by short-term U.S. Treasuries — is now live on BNB Chain and swappable on 1inch. The integration brings yield-bearing, daily-accruing treasury exposure with permissionless access, instant minting and redemptions, and a cross-chain bridge to BNB Chain users, including AI agents and hundreds of millions of wallets.
1inch Business Portal launches 'What's New' changelog
1inch launched a 'What's New' page for the 1inch Business Portal, providing a public, login-free record of new chain support, API and SDK releases, and major platform changes. It's designed for teams relying on 1inch infrastructure who need a reliable changelog.
AquaZero0 private beta launches on 1inch Aqua
AquaZero0, one of the first projects built on 1inch Aqua and incubated by 1inch, has launched its private beta. An ETHGlobal main prize winner, AquaZero0 enables users to deposit once and deploy liquidity across every pool and chain simultaneously, built on 1inch Aqua combined with Uniswap V4 hooks. The private beta has a $250K hard cap, first come first served.
Cross-chain swaps between Solana and EVM networks launched
1inch enables native decentralized cross-chain swaps between Solana and 12+ EVM networks without bridges or messaging protocols.
1inch expands to Solana
1inch Swap becomes available on the Solana blockchain, opening access to over 1 million tokens and adding six developer APIs.
$5M exploit targets outdated Fusion v1 contract
An attacker exploits a vulnerability in the deprecated Fusion v1 smart contract, stealing $5 million from resolvers; funds are later recovered via a bug bounty negotiation.
1inch Fusion protocol launched
Fusion introduces intent-based swaps that eliminate gas fees for users, protect against MEV, and use a resolver network.
Series B funding round closes at $175M
1inch raises $175 million in a private token sale led by Amber Group, valuing the project at $2.25 billion.
1inch Limit Order Protocol released
The protocol enables gas-efficient, flexible limit orders with dynamic pricing and conditional execution, replacing the 0x-based solution.
1inch Wallet released for iOS
1inch releases a non-custodial mobile wallet for managing digital assets and performing swaps on iOS.
1inch Aggregation Protocol v3 launched
Version 3 reduces gas fees through assembly code optimization and sets the protocol version to v3 by default.
1INCH token launched and DAO established
The 1INCH governance and utility token is introduced, and the 1inch DAO is formed to oversee protocol governance.
Second private token sale raises $12M
1inch closes a $12 million funding round led by Pantera Capital, with participation from ParaFi Capital and Nima Capital.
1inch Aggregation Protocol v2 released
Version 2 introduces Pathfinder, an API with a new discovery and routing algorithm for better swap rates and faster execution.
First private token sale raises $2.8M
1inch raises $2.8 million in a seed round led by Binance Labs, with participation from Galaxy Digital, FTX, and others.
1inch Aggregation Protocol v1 launches
1inch was founded at the ETHGlobal New York hackathon, releasing the first version of its DEX aggregation protocol.
