Plugins Integrations
Extend your Sandbox functionality with powerful plugins
Blockscout
Blockchain explorer for Ethereum based network and a tool for inspecting and analyzing EVM based blockchains.

Sentio
Comprehensive transaction analysis and debugging with single-step execution capabilities.
Pimlico Alto
Pimlico Alto Bundler functionality tailored for Account Abstraction (AA)
Chainlink VRF
BuildBear Chainlink VRF plugin enables VRF functionality into their development workflow for random number generation without the use of any mock setups.
Chainlink Data Feed
BuildBear Chainlink Data Feeds plugin enables you to seamlessly connect your dApp or smart contracts with real-time asset prices.
Solidity Scan
An advanced automated smart contract security scanner & audit tool to find vulnerabilities & mitigate risks in your code.
Ethernal Explorer
An open-source block explorer for EVM chains—view blocks, trace transactions, and interact with decoded contract data.
IARD Solidity Analyzer
An advanced automated smart contract security scanner which enables online analysis of solidity smart-contracts with the Slither analysis tool.
Sourcify
Source code verification service for Ethereum smart contracts.
Gelato Web3 Functions
Gelato's Web3 Functions to automate and improve Web3 operations.
Time Advancement
Manually set timestamps to test smart contracts across different time frames on BuildBear Sandboxes.
Across Bridge
Interoperability protocol powered by cross-chain intents.
Lifi
A Bridge & DEX aggregation protocol for the best cross-chain swap across all liquidity pools and bridges