Evm Python Packages

py-evm

A Python implementation of the Ethereum Virtual Machine

cchecksum

An ~18x faster drop-in replacement for eth_utils.to_checksum_address, with the most cpu-intensive part implemented in C.

eth-retry

Stop transient errors from wasting your time! Provides a decorator to automatically retry calls that fail due to specific transient errors seen in the web3 ecosystem.

ethereum-dasm

An ethereum evm bytecode disassembler and static/dynamic analysis tool

eth-pydantic-types

ETH Pydantic types

ypricemagic

Fetch accurate prices for tokens solely using on-chain data.

pyevmasm

Ethereum Virtual Machine (EVM) disassembler and assembler

eth-portfolio-temp

Use eth-portfolio to output information about a wallet or collection of wallets in a streamlined, speed-optimized way.

dank-mids

Async web3py middleware that collects eth calls and batches them into multicalls, then batches those multicalls into jsonrpc batches along with all your other calls in the background.

chain-signer

Security suite for AI agents — catch the dangerous thing before signing: preflight EVM transactions for drains, inspect EIP-712 signatures for permit-phishing, and gate agent actions by policy. Pairs with any wallet/MCP stack; non-custodial wallet included.

evmspec

A collection of msgspec.Struct definitions for use with the Ethereum Virtual Machine

w3multicall

Python interface for web3 multicall

eth-portfolio

Use eth-portfolio to output information about a wallet or collection of wallets in a streamlined, speed-optimized way.

checksum-dict

checksum_dict's objects handle the simple but repetitive task of checksumming addresses before setting/getting dictionary values. Useful when your daily life involves combining data from different sources.

evmole

Extracts function selectors, arguments, state mutability and storage layout from EVM bytecode, even for unverified contracts

dipdup

Modular framework for creating selective indexers and featureful backends for dapps

web3-ethereum-defi

A Python library for trading automation on DeFi, data research and integration. Supporting Uniswap, Aave, Chainlink, USDC and other protocols.

cryo

cryo is the easiest way to extract blockchain data to parquet, csv, json, or python dataframes

ape-safe

Safe (Wallet) plugin for Ape Framework

web3-google-hsm

Cloud HSM to sign Web3.py Ethereum transactions

snekmate

State-of-the-art, highly opinionated, hyper-optimised, and secure 🐍Vyper smart contract building blocks.

komozoi-evm

Python bindings for the Komozoi EVM simulator

nevermined-contracts

Smart Contracts for Nevermined Data platform

pmcontrols

Project scheduling and earned value control for Python: CPM, PERT with Monte Carlo schedule risk, minimum-cost crashing, EVM and earned schedule. Validated against published reference values.