
Biconomy launches Supertransaction API - a developer tool that simplifies complex DeFi operations into single-click experiences.
Key Features:
- Execute multi-chain operations with one signature
- Automatic protocol integration across AAVE, Uniswap, Morpho, and others
- Built-in account and chain abstraction
- Optional gas sponsorship in ERC-20 tokens
Use Cases:
- Portfolio rebalancing across protocols
- One-click user onboarding
- Liquidity migration between platforms
- AI agent automation
Developer Benefits:
- No manual contract integration needed
- Handles bridging, swapping, and multi-chain complexity automatically
- Works with all existing wallets
- Trusted by 4.5M+ production accounts
The API transforms weeks of development work into simple three-step integration: compose actions, get user signature, execute workflow.
User taps "Rebalance portfolio across protocols." Behind the scenes: unwind positions โ swap โ bridge โ redeposit across multiple chains. One signature. Optional gas sponsorship. That's a supertransaction. Docs: supertransaction.biconomy.io
โ๏ธ DeFi Thunderdome Final: Pendle vs SushiSwap
The **DeFi Thunderdome** reaches its climactic finale with two protocols standing: - **Pendle** - The yield futures architect - **SushiSwap** - The original DeFi kitchen This tournament-style competition has been running since September, eliminating protocols through community voting on [JokeRace](https://jokerace.io/contest/base/0x220a4ef26b28d2c61e7eda4467818e2ae2ec9eee). **How it works:** - Every vote contributes to a reward pool - Winning side voters share the rewards - Earlier votes earn higher rewards The winner receives a **custom protocol workflow** built by Biconomy developers. Voting closes tonight - the final battle determines which protocol claims the crown.
๐ ๏ธ DeFi Development Breakthrough

**Biconomy launches comprehensive DeFi development platform** that eliminates the typical 6-month integration process. **Key Features:** - **Smart Accounts**: Modular infrastructure with passkey modules and session keys - **Cross-Chain Orchestration**: Execute actions across 20+ blockchains with single signature - **Optimal Routing**: Intelligent pathfinding through simple API calls - **Gasless UX**: Users pay in any token or get sponsored transactions **Developer Benefits:** - Ship complete DeFi experiences in days instead of months - No custom contracts or audit delays required - Single platform handles accounts, routing, execution, and UX - No need to juggle multiple providers The platform integrates everything developers need in one place, streamlining the traditionally complex multi-protocol integration process. [Get started with documentation](https://docs.biconomy.io/)
Biconomy Network Introduces Unified Multichain Composability

Biconomy Network launches a breakthrough in blockchain interoperability with Unified Multichain Composability. Key features: - Single signature executes complex cross-chain actions - Dynamic transaction adaptation eliminates failed transfers - Cross-chain app development without smart contracts - Universal gas payment from any chain - Direct chain-to-chain communication - One-click execution of multi-step sequences The system operates at the DApp Layer, requiring no modifications to underlying chains. Implementation uses Collaborative Architecture where specialized nodes work together: - Pathfinder nodes discover optimal routes - Execution nodes handle chain operations - Watchtower nodes ensure security [Read the full Litepaper](https://blog.biconomy.io/biconomy-network-litepaper/)
Biconomy Introduces Supertransactions: Cross-Chain Actions with Single Signature
Biconomy unveils Supertransactions, enabling multi-chain operations with one signature. Key features: - Execute complex DeFi actions across chains (swap, bridge, supply, mint) with single sign - Pay gas fees on any chain using main wallet tokens - Build cross-chain apps without Solidity knowledge - Automatic adjustment to bridge fees and slippage - Cross-chain DeFi operations through unified interface Technical implementation uses Merkle Trees for transaction coordination, supporting EVM, SVM transactions, intents, and off-chain automations. Learn more: [Biconomy Litepaper](https://blog.biconomy.io/biconomy-network-litepaper/)