An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.

crates.io "blockchain" keyword

ckb 0.210.0
CKB is the layer 1 of Nervos Network, a public/permissionless blockchain
113 versions - Latest release: about 2 months ago - 135 thousand downloads total - 1,214 stars on GitHub - 2 maintainers
Top 5.4% on crates.io
tendermint-light-client 0.41.0
Implementation of the Tendermint Light Client Verification Protocol.
58 versions - Latest release: 11 days ago - 7 dependent packages - 38 dependent repositories - 548 thousand downloads total - 671 stars on GitHub - 3 maintainers
Top 4.9% on crates.io
tendermint-light-client-verifier 0.41.0
Implementation of the Tendermint Light Client Verification Algorithm.
39 versions - Latest release: 11 days ago - 11 dependent packages - 44 dependent repositories - 1.22 million downloads total - 671 stars on GitHub - 1 maintainer
tendermint-light-client-js 0.41.0
tendermint-light-client-js provides a lightweight, WASM-based interface to the Tendermint...
47 versions - Latest release: 11 days ago - 52.7 thousand downloads total - 671 stars on GitHub - 1 maintainer
maestro-balances-schema 0.1.1
Substrate Balances pallet GraphQL types (Transfer) for Maestro indexer clients
2 versions - Latest release: 10 months ago - 67 downloads total - 1 maintainer
alloy-json-abi 1.7.3
Full Ethereum JSON-ABI implementation
78 versions - Latest release: about 2 months ago - 19 dependent packages - 1 dependent repositories - 25.2 million downloads total - 968 stars on GitHub - 1 maintainer
mysten-metrics 99.0.1
Internal metrics library and CLI for Mysten Labs infrastructure components.
3 versions - Latest release: 7 months ago - 0 downloads total - 7,783 stars on GitHub - 1 maintainer
nimiq-block 2.3.0
Block primitives to be used in Nimiq's Albatross implementation
8 versions - Latest release: 3 days ago - 10 dependent packages - 4 dependent repositories - 13.6 thousand downloads total - 172 stars on GitHub - 1 maintainer
alloy-dyn-abi 1.7.3
Run-time ABI and EIP-712 implementations
78 versions - Latest release: about 2 months ago - 11 dependent packages - 1 dependent repositories - 20.8 million downloads total - 968 stars on GitHub - 1 maintainer
Top 5.1% on crates.io
ic-cdk 0.20.3
Canister Developer Kit for the Internet Computer.
98 versions - Latest release: about 2 months ago - 99 dependent packages - 143 dependent repositories - 5.3 million downloads total - 230 stars on GitHub - 1 maintainer
Top 1.5% on crates.io
anchor-lang 1.2.2
Solana Sealevel eDSL
73 versions - Latest release: 9 days ago - 425 dependent packages - 1,039 dependent repositories - 7.91 million downloads total - 5,164 stars on GitHub - 2 maintainers
nimiq-primitives 2.3.0
Simple primitives to be used in Nimiq's Albatross implementation
8 versions - Latest release: 3 days ago - 11 dependent packages - 1 dependent repositories - 16.2 thousand downloads total - 172 stars on GitHub - 2 maintainers
Top 3.7% on crates.io
ink 5.1.1
[ink!] Rust based eDSL for writing smart contracts for Polkadot SDK
22 versions - Latest release: almost 2 years ago - 35 dependent packages - 106 dependent repositories - 321 thousand downloads total - 1,452 stars on GitHub - 2 maintainers
Top 3.1% on crates.io
ink_env 5.1.1
[ink!] Low-level interface for interacting with the smart contract executor.
39 versions - Latest release: almost 2 years ago - 47 dependent packages - 110 dependent repositories - 621 thousand downloads total - 1,452 stars on GitHub - 2 maintainers
thor-devkit 0.1.0 💰
Rust library to aid coding with VeChain: wallets, transactions signing, encoding and verification...
6 versions - Latest release: over 1 year ago - 6.43 thousand downloads total - 1 stars on GitHub - 1 maintainer
subxt-lightclient 0.51.1
Light Client for chain interaction
38 versions - Latest release: about 1 month ago - 1 dependent package - 1 dependent repositories - 8.39 million downloads total - 490 stars on GitHub - 1 maintainer
starknet-devnet-types 0.10.1
Starknet types for the devnet
47 versions - Latest release: 24 days ago - 4 dependent packages - 31.7 thousand downloads total - 131 stars on GitHub - 1 maintainer
starknet-devnet 0.10.1
A local testnet for Starknet
46 versions - Latest release: 24 days ago - 34.8 thousand downloads total - 131 stars on GitHub - 1 maintainer
mpt-crypto 0.1.0
Safe Rust wrappers around mpt-crypto-sys (XLS-0096 Confidential MPTs).
3 versions - Latest release: 3 months ago - 3.05 thousand downloads total - 46 stars on GitHub - 2 maintainers
mpt-crypto-sys 0.1.0
Low-level FFI bindings to the mpt-crypto C library for XLS-0096 Confidential MPTs.
3 versions - Latest release: 3 months ago - 3.12 thousand downloads total - 46 stars on GitHub - 3 maintainers
subxt-historic 0.0.8
Download non head-of-chain blocks and state from Substrate based nodes
8 versions - Latest release: 11 months ago - 2.24 thousand downloads total - 490 stars on GitHub - 1 maintainer
gear-subxt 0.29.0
Submit extrinsics (transactions) to a substrate node via RPC
1 version - Latest release: over 3 years ago - 2 dependent packages - 1.91 thousand downloads total - 490 stars on GitHub - 2 maintainers
revive-benchmarks 1.2.0
revive compiler benchmarks
4 versions - Latest release: 9 days ago - 592 downloads total - 104 stars on GitHub - 1 maintainer
revive-builtins 1.2.0
compiler builtins for the revive compiler
4 versions - Latest release: 9 days ago - 2.94 thousand downloads total - 104 stars on GitHub - 1 maintainer
lld-sys 1.3.0
bindings for ld.lld core
4 versions - Latest release: 9 days ago - 2.95 thousand downloads total - 104 stars on GitHub - 1 maintainer
revive-llvm-context 1.4.0
Shared front end code of the revive PolkaVM compilers
12 versions - Latest release: 9 days ago - 3.94 thousand downloads total - 104 stars on GitHub - 1 maintainer
zakura-assets 0.3541011.0
Reviewed Mainnet historical frontier grid for Zakura
36 versions - Latest release: 1 day ago - 55 thousand downloads total - 100 stars on GitHub - 1 maintainer
polkadot-test-service
polkadot-test-service
1 version - Latest release: about 4 hours ago - 1 dependent repositories - 1.2 thousand downloads total - 7,065 stars on GitHub - 1 maintainer
polkadot-node-subsystem-test-helpers
Subsystem traits and message definitions
1 version - Latest release: about 4 hours ago - 1.2 thousand downloads total - 7,065 stars on GitHub - 1 maintainer
xcmsg-builder removed
Tools & types for building with XCM and its executor
1 version - Latest release: 23 days ago - 1.16 thousand downloads total - 7,065 stars on GitHub - 1 maintainer
revive-solc-json-interface 2.0.0
Rust bindings for the solc standard JSON and combined JSON interface
8 versions - Latest release: 9 days ago - 68.9 thousand downloads total - 104 stars on GitHub - 1 maintainer
revive-runtime-api 1.4.0
Implements the low level runtime API bindings with pallet contracts
10 versions - Latest release: 9 days ago - 3.41 thousand downloads total - 104 stars on GitHub - 1 maintainer
polkadot-test-runtime-constants
polkadot-test-runtime-constants
1 version - Latest release: 8 days ago - 1.19 thousand downloads total - 7,065 stars on GitHub - 1 maintainer
revive-linker 1.1.0
revive compiler linker utils
5 versions - Latest release: 9 days ago - 2.93 thousand downloads total - 104 stars on GitHub - 1 maintainer
revive-differential 1.1.0
utilities for differential testing the revive compiler against EVM
5 versions - Latest release: 9 days ago - 1.64 thousand downloads total - 104 stars on GitHub - 1 maintainer
polkadot-test-runtime
polkadot-test-runtime
1 version - Latest release: about 4 hours ago - 1 dependent repositories - 1.23 thousand downloads total - 7,065 stars on GitHub - 1 maintainer
xcmsg removed
The basic XCM datastructures
1 version - Latest release: 23 days ago - 1.21 thousand downloads total - 7,065 stars on GitHub - 1 maintainer
revive-newyork 1.2.0
NEW Yul OptimizIR Kit - Custom IR layer for domain-specific optimizations
3 versions - Latest release: 9 days ago - 272 downloads total - 104 stars on GitHub - 1 maintainer
polkadot-test-client
polkadot-test-client
1 version - Latest release: about 5 hours ago - 1 dependent repositories - 1.22 thousand downloads total - 7,065 stars on GitHub - 1 maintainer
revive-explorer 0.1.0
Helper utility to inspect debug builds
1 version - Latest release: about 1 year ago - 272 downloads total - 104 stars on GitHub - 1 maintainer
revive-build-utils 1.3.0
Shared build utilities of the revive compiler
6 versions - Latest release: 9 days ago - 4.72 thousand downloads total - 104 stars on GitHub - 1 maintainer
revive-common 1.3.0
Shared constants of the revive compiler
8 versions - Latest release: 9 days ago - 69.9 thousand downloads total - 104 stars on GitHub - 1 maintainer
xcmsg-executor removed
An abstract and configurable XCM message executor
1 version - Latest release: 23 days ago - 1.25 thousand downloads total - 7,065 stars on GitHub - 1 maintainer
balius 0.5.4
CLI for building Headless dApps on UTxO-based blockchains
8 versions - Latest release: 16 days ago - 4.66 thousand downloads total - 35 stars on GitHub - 1 maintainer
resolc 1.5.0
Solidity frontend for the revive compiler
13 versions - Latest release: 9 days ago - 3.11 thousand downloads total - 104 stars on GitHub - 1 maintainer
revive-stdlib 1.3.0
revive compiler stdlib components
7 versions - Latest release: 9 days ago - 3.37 thousand downloads total - 104 stars on GitHub - 1 maintainer
kusama-chain-runtime removed
kusama-runtime
1 version - Latest release: 23 days ago - 621 downloads total - 7,065 stars on GitHub - 1 maintainer
revive-runner 1.4.0
Execute revive contracts in a simulated blockchain runtime
9 versions - Latest release: 9 days ago - 1.46 thousand downloads total - 104 stars on GitHub - 1 maintainer
revive-integration 1.5.0
revive compiler integration test cases
10 versions - Latest release: 9 days ago - 1.18 thousand downloads total - 104 stars on GitHub - 1 maintainer
Top 4.7% on crates.io
subxt 0.51.1
Interact with Substrate based chains on the Polkadot Network
55 versions - Latest release: about 1 month ago - 34 dependent packages - 90 dependent repositories - 8.75 million downloads total - 490 stars on GitHub - 2 maintainers
revive-llvm-builder 1.4.0
revive LLVM compiler framework builder
10 versions - Latest release: 9 days ago - 1.31 thousand downloads total - 104 stars on GitHub - 1 maintainer
revive-yul 1.5.0
The revive YUL parser library.
13 versions - Latest release: 9 days ago - 3.65 thousand downloads total - 104 stars on GitHub - 1 maintainer
aurora-engine-transactions 1.4.0
EVM transactions used in Aurora Engine
4 versions - Latest release: 10 months ago - 219 thousand downloads total - 367 stars on GitHub - 1 maintainer
pallet-evm-precompile-blake2 1.0.0
BLAKE2 precompiles for EVM pallet.
1 version - Latest release: over 5 years ago - 5 dependent repositories - 1.94 thousand downloads total - 8,378 stars on GitHub - 1 maintainer
Top 5.7% on crates.io
sp-sandbox 0.9.0
This crate provides means to instantiate and execute wasm modules.
14 versions - Latest release: over 5 years ago - 1 dependent package - 241 dependent repositories - 85.5 thousand downloads total - 8,378 stars on GitHub - 1 maintainer
aurora-engine-types 3.0.0
Essential types which used in Aurora Engine
5 versions - Latest release: 10 months ago - 3 dependent packages - 231 thousand downloads total - 367 stars on GitHub - 3 maintainers
aurora-evm 3.2.0
Aurora Ethereum Virtual Machine implementation written in pure Rust
17 versions - Latest release: 9 days ago - 190 thousand downloads total - 30 stars on GitHub - 3 maintainers
pallet-dex-tx-payment
Substrate pallet to pay non-native fees using a dex
1 version - Latest release: about 6 hours ago - 1.21 thousand downloads total - 8,378 stars on GitHub - 1 maintainer
pallet-evm-precompile-dispatch 1.0.0
DISPATCH precompiles for EVM pallet.
1 version - Latest release: over 5 years ago - 1 dependent repositories - 1.92 thousand downloads total - 8,378 stars on GitHub - 1 maintainer
aurora-engine-precompiles 2.2.0
Set of precompiles used in Aurora Engine
6 versions - Latest release: about 1 month ago - 1 dependent package - 217 thousand downloads total - 367 stars on GitHub - 2 maintainers
aurora-engine-sdk 2.0.1
SDK used in Aurora Engine
6 versions - Latest release: 10 months ago - 2 dependent packages - 224 thousand downloads total - 367 stars on GitHub - 2 maintainers
cosmos-sdk-proto-nymlab 0.19.2
Protobuf stuct defintions for interacting Cosmos SDK powered blockchains
2 versions - Latest release: almost 3 years ago - 1 dependent package - 3.33 thousand downloads total - 344 stars on GitHub - 1 maintainer
near-kit 0.20.1
A clean, ergonomic Rust client for NEAR Protocol
47 versions - Latest release: 10 days ago - 69.6 thousand downloads total - 2 stars on GitHub - 1 maintainer
near-kit-sandbox 0.20.1
Docker-backed local sandbox support for near-kit
15 versions - Latest release: 10 days ago - 1.12 thousand downloads total - 2 stars on GitHub - 1 maintainer
near-kit-primitives 0.30.0-rc.6
NEAR Protocol types, keys, signing, and transaction building for near-kit, without an RPC client
7 versions - Latest release: about 17 hours ago - 368 downloads total - 2 stars on GitHub - 1 maintainer
near-kit-macros 0.14.0
Proc macros for near-kit typed contract interfaces
33 versions - Latest release: 24 days ago - 61.8 thousand downloads total - 2 stars on GitHub - 1 maintainer
Top 5.1% on crates.io
sc-client 0.8.0-alpha.6
Substrate Client and associated logic.
4 versions - Latest release: over 6 years ago - 11 dependent packages - 11 dependent repositories - 26.3 thousand downloads total - 8,378 stars on GitHub - 1 maintainer
pallet-evm-precompile-sha3fips 1.0.0
SHA3 FIPS202 precompile for EVM pallet.
1 version - Latest release: over 5 years ago - 3 dependent repositories - 1.98 thousand downloads total - 8,378 stars on GitHub - 1 maintainer
Top 2.5% on crates.io
sc-peerset 8.0.0
Connectivity manager based on reputation
20 versions - Latest release: over 3 years ago - 7 dependent packages - 388 dependent repositories - 432 thousand downloads total - 8,378 stars on GitHub - 1 maintainer
rustic 0.1.9
Library for building canisters on the Internet Computer.
12 versions - Latest release: over 2 years ago - 1 dependent repositories - 17.9 thousand downloads total - 22 stars on GitHub - 1 maintainer
pallet-generic-asset 2.0.0-rc6
FRAME pallet for generic asset management
11 versions - Latest release: about 6 years ago - 4 dependent repositories - 18.7 thousand downloads total - 8,378 stars on GitHub - 1 maintainer
Top 4.2% on crates.io
sp-finality-tracker 2.0.1
FRAME module that tracks the last finalized block, as perceived by block authors.
14 versions - Latest release: almost 6 years ago - 2 dependent packages - 107 dependent repositories - 250 thousand downloads total - 8,378 stars on GitHub - 1 maintainer
pallet-evm-precompile-simple 1.0.0
Simple precompiles for EVM pallet.
1 version - Latest release: over 5 years ago - 7 dependent repositories - 2.5 thousand downloads total - 8,378 stars on GitHub - 1 maintainer
pallet-evm-precompile-bn128 1.0.0
BN128 precompiles for EVM pallet.
1 version - Latest release: over 5 years ago - 5 dependent repositories - 1.96 thousand downloads total - 8,378 stars on GitHub - 1 maintainer
Top 4.9% on crates.io
substrate-wasm-builder-runner 3.0.0
Runner for substrate-wasm-builder
9 versions - Latest release: almost 6 years ago - 1 dependent package - 130 dependent repositories - 419 thousand downloads total - 8,378 stars on GitHub - 1 maintainer
pallet-mixnet 0.26.0
FRAME's mixnet pallet
27 versions - Latest release: 30 days ago - 588 thousand downloads total - 8,378 stars on GitHub - 1 maintainer
near-business-cli 0.2.2
Manage your confidential Near Business treasuries from the command line
2 versions - Latest release: 1 day ago - 8 downloads total - 0 stars on GitHub - 1 maintainer
beefy-gadget 18.0.0
BEEFY Client gadget for substrate
16 versions - Latest release: over 3 years ago - 1 dependent package - 116 dependent repositories - 21 thousand downloads total - 8,378 stars on GitHub - 1 maintainer
Top 3.3% on crates.io
sp-chain-spec 3.0.0
Substrate chain configurations types.
12 versions - Latest release: over 5 years ago - 3 dependent packages - 233 dependent repositories - 405 thousand downloads total - 8,378 stars on GitHub - 1 maintainer
Top 5.3% on crates.io
sp-tasks 3.0.0
Runtime asynchronous, pure computational tasks
1 version - Latest release: over 5 years ago - 1 dependent package - 247 dependent repositories - 187 thousand downloads total - 8,378 stars on GitHub - 1 maintainer
tempo-contracts 1.11.0
Tempo blockchain contract bindings and ABI definitions
11 versions - Latest release: 3 months ago - 165 thousand downloads total - 1,037 stars on GitHub - 1 maintainer
tempo-hardfork 1.11.0
Tempo hardfork identifiers and activation schedules
1 version - Latest release: 3 months ago - 17.5 thousand downloads total - 1,037 stars on GitHub - 1 maintainer
merkle-core 0.5.2
Shared traits, proof types, and errors for the MerkleForge Framework
9 versions - Latest release: about 7 hours ago - 411 downloads total - 20 stars on GitHub - 1 maintainer
Top 8.8% on crates.io
pallet-mmr-primitives 3.0.0
FRAME Merkle Mountain Range primitives.
1 version - Latest release: over 5 years ago - 1 dependent package - 109 dependent repositories - 5.01 thousand downloads total - 8,378 stars on GitHub - 1 maintainer
Top 4.9% on crates.io
sc-light 3.0.0
components for a light client
6 versions - Latest release: over 5 years ago - 1 dependent package - 253 dependent repositories - 368 thousand downloads total - 8,378 stars on GitHub - 1 maintainer
thru-abi-gen 0.4.4
ABI code generation utilities for the Thru blockchain
52 versions - Latest release: 2 days ago - 2.42 thousand downloads total - 32 stars on GitHub - 1 maintainer
thru-abi-reflect 0.4.4
ABI reflection utilities for the Thru blockchain
52 versions - Latest release: 2 days ago - 2.14 thousand downloads total - 32 stars on GitHub - 1 maintainer
tempo-chainspec 1.11.0
Tempo hardfork configuration and chain specification helpers
5 versions - Latest release: 3 months ago - 83.8 thousand downloads total - 1,037 stars on GitHub - 1 maintainer
pallet-benchmark 2.0.0-rc6
Patterns to benchmark in a FRAME runtime.
10 versions - Latest release: about 6 years ago - 13.6 thousand downloads total - 8,378 stars on GitHub - 1 maintainer
substrate-browser-utils 0.9.0
Utilities for creating a browser light-client.
14 versions - Latest release: over 5 years ago - 1 dependent repositories - 19.7 thousand downloads total - 8,378 stars on GitHub - 1 maintainer
bithoven 0.1.0
A smart contract language for composing powerful and secure instruments on Bitcoin.
2 versions - Latest release: about 2 months ago - 61 downloads total - 45 stars on GitHub - 1 maintainer
sbpf-assembler 0.3.3
Assembler for SBPF (Solana BPF) assembly language
12 versions - Latest release: 10 days ago - 4.77 thousand downloads total - 138 stars on GitHub - 2 maintainers
sbpf 0.3.1
A complete toolchain for building and deploying Solana BPF assembly programs
9 versions - Latest release: about 2 months ago - 1.07 thousand downloads total - 138 stars on GitHub - 2 maintainers
thru-abi-types 0.4.4
ABI type definitions for the Thru blockchain
53 versions - Latest release: 2 days ago - 2.95 thousand downloads total - 32 stars on GitHub - 1 maintainer
thru-base 0.4.4
Core Rust primitives for the Thru blockchain: key and address types, transaction builders, state ...
97 versions - Latest release: 2 days ago - 4.9 thousand downloads total - 32 stars on GitHub - 2 maintainers
Top 8.2% on crates.io
rgb-core 0.12.0 💰
RGB Core Library: confidential & scalable smart contracts on Bitcoin & Lightning (consensus layer)
75 versions - Latest release: over 1 year ago - 19 dependent packages - 12 dependent repositories - 160 thousand downloads total - 221 stars on GitHub - 3 maintainers
Top 3.0% on crates.io
sc-finality-grandpa 0.24.0
Integration of the GRANDPA finality gadget into substrate.
30 versions - Latest release: over 3 years ago - 6 dependent packages - 419 dependent repositories - 407 thousand downloads total - 8,378 stars on GitHub - 1 maintainer
Top 3.3% on crates.io
sp-allocator 3.0.0
Collection of allocator implementations.
15 versions - Latest release: over 5 years ago - 3 dependent packages - 227 dependent repositories - 433 thousand downloads total - 8,378 stars on GitHub - 1 maintainer
Top 8.4% on crates.io
sp-phragmen 2.0.0-rc2
Phragmen primitives
7 versions - Latest release: over 6 years ago - 2 dependent packages - 7 dependent repositories - 14.8 thousand downloads total - 8,378 stars on GitHub - 1 maintainer
sp-election-providers 3.0.0
Primitive election providers
1 version - Latest release: over 5 years ago - 6 dependent repositories - 1.61 thousand downloads total - 8,378 stars on GitHub - 1 maintainer