48 Club Builder
48 Club's Puissant Builder provides a private BNB Smart Chain channel for submitting ordered transaction bundles to validators.
About this tool
Puissant communicates preferred transaction order between BSC users and validators and exposes eth_sendBundle for signed raw transactions. Bundle parameters cover validity limits, permitted reverts, merge behavior, placement preferences, and optional membership signatures, while the builder's auction logic determines ordering.
It is intended for BSC searchers, arbitrage and trading systems, and other users that need private, sequence-aware execution rather than public-mempool propagation. The service also provides endpoints for submitting bundles and querying their submission or on-chain status.
Tool details
Related collections
Related tools
BlockRazorBlockRazor BuilderBlockRazor Builder is a BSC block-building service for direct bundle and private-transaction submission with execution tracing support.Bundle SubmissionTitanTitan BuilderTitan Builder accepts private Ethereum bundles and transactions for block construction through regional JSON-RPC endpoints.Bundle SubmissionQuasarQuasar BuilderQuasar Builder provides an Ethereum JSON-RPC endpoint for submitting atomic bundles with timing, replacement, revert, and refund controls.Bundle SubmissionBuilder NetBuilder NetBuilderNet is a decentralized Ethereum block-building network that accepts private transactions and atomic bundles.Bundle Submission
