Cairo v2.20.0-rc.2
Cairo compiler.
Developer Tools
Everything tagged Developer Tools: news, videos, releases and projects.
Cairo v2.19.4
Cairo compiler.
Cairo sierra-v1.9.3
Bumped sierra version to 1.9.3.
Reth v2.4.1
Latest Release This patch release is for alloy dependency updates. Update Priority This table provides priorities for which classes of users should update particular components. User...
Alloy v2.2.0
What's Changed • revert: rustdoc no_inline workaround by @decofe in #4064 • chore: bump MSRV to 1.94.1 by @mattsse in #4068 • fix: address Rust 1.97 clippy lints by @mattsse in...
OpenZeppelin Contracts v5.7.0-rc.0
Breaking changes • Governor and IGovernor: Replace GovernorQueueNotImplemented with GovernorProposalQueueingNotRequired and GovernorProposalQueueingFailed. (#6582) Deprecations •...
Reth v2.4.0
Performance Reth v2.4.0 reduces mean newPayload latency by 6.2% compared with v2.3.0. Experimental revmc JIT EVM support is added and can be activated with --jit.enabled...
Bitcoin Core 29.4
Bitcoin Core version 29.4 is now available from: https://bitcoincore.org/bin/bitcoin-core-29.4/ For the release notes please see the git...
Bitcoin Core 30.3
Bitcoin Core version 30.3 is now available from: https://bitcoincore.org/bin/bitcoin-core-30.3/ For the release notes please see the git...
Solidity Version 0.8.36
We are excited to announce the release of the Solidity Compiler v0.8.36! This release fixes some important bugs, introduces support for the upcoming EVM version Amsterdam, as well as...
Bitcoin Core 31.1
Bitcoin Core version 31.1 is now available from: https://bitcoincore.org/bin/bitcoin-core-31.1/ For the release notes please see the git...
Alloy v2.1.1
What's Changed • fix(eips): avoid fake exponential overflow by @mattsse in #3961 • docs: fix contributors guide link in PR template by @flag4table in #4042 • feat(network-primitives):...
Anchor v1.1.2
The v1.1.2 release is here. Check out the release notes from Anchor website or GitHub. For a list of notable changes with their associated PRs, see the CHANGELOG.
Anchor v1.0.3
The v1.0.3 release is here. Check out the release notes from Anchor website or GitHub. For a list of notable changes with their associated PRs, see the CHANGELOG.
Anchor v1.1.1
The v1.1.1 release is here. Check out the release notes from Anchor website or GitHub. For a list of notable changes with their associated PRs, see the CHANGELOG.
Anchor v1.1.0
The v1.1.0 release is here. Check out the release notes from Anchor website or GitHub. For a list of notable changes with their associated PRs, see the CHANGELOG.
v29.4rc1: Bitcoin Core 29.4 release candidate 1
Tree-SHA512: 57d647f0baf124128d84072c3865cca72ca4a266e95f88b8e1313230aa70a25d76d372e042b095312325b57983805943179d46bfa898522303e90adb69c74347
v30.3rc1: Bitcoin Core 30.3 release candidate 1
Tree-SHA512: 75fb64f744a0689a9bc4f5a25128bf2aaad7459d7a430f552200b995498428d89de28820f477780f95e7e8485eea9f657ad5fdeae253940df4f29bf51346b4ff
v31.1rc1: Bitcoin Core 31.1 release candidate 1
Tree-SHA512: a04909c1ce82d6f3412655ee7b52f4c482f5a175f9ec4e1468a84a4d488f935ab0ab333a3dc4d75f68fe2a9e7bae169d624c9061308435527b29b5a014c43dc3
Geth Flexible Polymer Casing (v1.17.4)
This is a maintenance release with accumulated bug fixes and improvements, and is recommended for all users. It also continues the implementation work for the upcoming Amsterdam...
ethers.js ethers/v6.17.0 (2026-06-18 00:49)
• Add requestRate throttle to calls (b48bfe3). • Added provider requestRate throttle support (b74b6d3). • Disable AlchemyProvider which does not provide the necessary API capacity for...
Alloy v2.1.0
What's Changed • chore: added target_gas_limit to payload attributes v4 by @Rimeeeeee in #3980 • feat: Provider::watch_blocks_from and Provider::watch_canonical_blocks_from by...
Vyper v0.5.0a3
What's Changed • fix[parser]: reject non-name for-loop targets early by @banteg in #5022 • chore[docs]: improve interfaces wildcard note by @pcaversaccio in #5034 • chore[docs]: add...
Reth v2.3.0
Reth v2.3.0 includes several payload, engine, trie, and transaction-pool performance improvements, including parallel execution work, BAL prewarming, faster proof and trie paths, cheaper...