Huge congrats to the Pimlico team! Amazing to see all the hard work behind EIP-7702 finally live on mainnet and bundled by Pimlico on day one.

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ChaosChain, a research initiative from the team at Nethermind , is pioneering a future where AI agents contribute to Ethereum protocol development, L2 innovation, and on-chain governance. Explore how agentic systems are set to reshape the ecosystem: buildbear.io/blog/chaoschai…

Batua.sh by Pimlico streamlines the integration of smart accounts into your application. With support for passkey-secured wallets, sponsored gas, batched transactions, shadcn theming, and full code-level control, Batua brings modern account abstraction

Need accurate mainnet state from Uniswap Labs 🦄 V2 for your DeFi protocol? Check out our guide on syncing Uniswap V2 reserves in a BuildBear Sandbox. Visualize and Debug with Sentio plugin. buildbear.io/docs/tutorials…

Execute token swaps on Uniswap Labs 🦄 V3 with ERC-4337 smart accounts using the Pimlico Plugin on BuildBear Sandbox. Our step-by-step tutorial, complete with a video walkthrough, shows how to set up smart accounts, execute token swaps, and send user ops as well as full transaction

Account abstraction is the next frontier for Ethereum wallets, enabling programmable, feature-rich smart accounts in place of legacy EOAs. Two major efforts ERC-4337 and EIP-7702, take different paths to this goal. We break down the key differences, pros and cons, and how they

We integrated Pimlico's ERC20 Paymaster along with Alto Bundler into the Pimlico Plugin on BuildBear to enable true ERC-4337 development and testing without native funds and hassle of API Keys. Checkout our full tutorial with video walkthrough where we cover creating smart

Test and debug real cross-chain flows using the Across plugin on BuildBear Sandboxes. Custom Plugin API routes with programmable relayers, unlimited faucets, and reliable deposit status tracking. The plugin brings bridging logic with full control, unlocked tokens,

Analyze every detail of your smart contract transactions with the Sentio Plugin on BuildBear. From call traces to fund flows, gas profiling, and state diffs. Run your contracts in a sandbox, then visualize and break down everything with a single click. Check out our brief

BuildBear Sandbox is live with Pectra, enabling native batching and temporary smart account delegation. Learn how to implement EIP-7702's Smart Account features in our latest tutorial, where we walk through simulating an EOA upgrade, executing signed batch calls, and sponsoring

In most setups, executing complex multi-transaction scripts often requires the --slow flag for proper nonce management. With BuildBear Labs's Sandboxes, you don't need it ! Our infra handles nonce management and transaction sequencing seamlessly, even for multi-step contract

ERC-4337 smart accounts are powerful, but setting up bundlers and testing real flows can be a hassle. With BuildBear's Pimlico Plugin, you can deploy smart accounts and execute UserOps using the Alto Bundler. Check out the full tutorial with a video walkthrough:

If you're interested in learning about Solana, its architecture, infrastructure, smart contracts & accounts, then check out our latest blog where we cover, blockchain fundamentals, validator clients, slots & epochs, the SVM, contracts and account mechanics of the Solana

We published a walkthrough of auditing the Euler Vault Kit using the Olympix VS Code extension. This tutorial shows how static analysis helps flag bugs early. Olympix is a great tool for this. Read here: buildbear.io/docs/tutorials…

Solana’s architecture is built for performance, not by chance but through design. It uses 8 key systems, from Proof of History for timekeeping to Sealevel for parallel execution. Here’s a breakdown of how each part contributes to throughput and scalability: