calldata

Multi-protocol Go trading SDK for Robinhood Chain launchpads, Uniswap v4, Pons V2, Long, o1, Pools.trade, PAIR, Bags V2, calldata, quotes, and contract reads.

ABI Calldata Layout Visualizer

Tooling for encoding rpc calls for EVM compatible chains

Aeternity data serialization library

Multi-protocol Go parser for Robinhood Chain launchpads: Pons V2, Long, o1, Pools.trade, PAIR, Bags V2, Uniswap v4 events, receipts, and calldata intents.

Low-latency TypeScript SDK for parsing BSC calldata, logs, receipts, and real-time transaction streams.

ethscriptions libraries, tools, scripts & more

Recover human writing buried in Ethereum calldata. Six-signal scorer separates genuine prose from ABI-encoded data that merely looks printable.

Self-hosted Tenderly-lite for pre-sign checks: decode calldata (proxies, multicall, Safe, Universal Router), simulate via any JSON-RPC, list asset transfers and approvals from debug_traceCall, decode revert reasons, flag risks. No API keys.

Just a Kwl Data Companion (High in Kawality)

Protect yourself and your team before signing — designed for multi-signature wallets and critical transactions.

Concurrent Go SDK for low-latency BSC calldata, log, and transaction stream parsing.

Decode EVM calldata recursively — Safe multiSend, multicall, proxy upgrades and everything nested inside them.

Decode & encode EVM transaction calldata from human-readable function signatures — library + CLI. Extracted from the free browser tool at solvebar.com.

Decode EVM calldata, event logs and revert reasons from the command line, and compute CREATE/CREATE2 addresses.

Calldata Visualization Tool - decode, parse and visualize blockchain transaction calldata with an interactive interface for Windows.

Browser extension for EVM selector/signature lookup, hashing, calldata decode, and explorer enhancement (Etherscan + Blockscout).

Calldata editor , get offsets

EVM Calldata Decoder - professional tool for decoding EVM transaction calldata with function signature detection, parameter parsing and ABI support for Windows.

A tool to align solidity contract storage and calldata struct to 256 bits to maximazing storage reduction.