Derive V3 Wants to Be the Engine of Onchain Options
Can Derive V3, an Ethereum-native rebuild, help the protocol take on Deribit?
Archive
Everything collected on a given day (UTC).
14 items on Thursday, 1 October 2026
v32.0rc3: Bitcoin Core 32.0 release candidate 3
Tree-SHA512: c62b5cef9395bbc1d7607ebe8898e3414e1da1a5ab98ecfa49b7ff9e979159e79ce9ee47c1e8828ec7d018f6a6a0c0cd89d9aa327736024cb6fd138f7896996f
polkadot-v1.22.7
Old release tag polkadot-v1.22.7
Polkadot stable2603-7
This release contains the changes from polkadot-stable2603-6 to polkadot-stable2603-7. ℹ️ Please note: ⚠️ this is a patch release for the stable version stable2603 and contains only...
Hardhat v3.18.1
This is a small bugfix release with fixes for simulated network predeploys and Solidity test error formatting. Changes #8631 d014d43 Thanks @Kropiunig! - Fixed edr-simulated networks...
polkadot-stable2603-7-rc1
new rc tag polkadot-stable2603-7-rc1
Hardhat @nomicfoundation/ignition-core@3.1.10
Changes #8646 ac45dab Thanks @renovate! - Updated the immer dependency to 11.1.18. Updated dependencies: • @nomicfoundation/hardhat-utils@4.4.0 💡 The Nomic Foundation is hiring!...
@nomicfoundation/hardhat-verify@3.1.2
Changes #8632 ad49ec2 Thanks @schaable! - Improved the constructor argument errors so HHE80017 and HHE80019 name the parameter that could not be encoded. #8632 eb2b13d Thanks...
@nomicfoundation/hardhat-keystore@3.1.1
Changes #8645 155fab9 Thanks @renovate! - Updated the @noble/ciphers and @noble/hashes dependencies to 2.4. Updated dependencies: • @nomicfoundation/hardhat-utils@4.4.0 💡 The Nomic...
@nomicfoundation/hardhat-errors@3.1.1
Changes #8632 ad49ec2 Thanks @schaable! - Improved the constructor argument errors so HHE80017 and HHE80019 name the parameter that could not be encoded. Updated dependencies: •...
@nomicfoundation/hardhat-utils@4.4.0
Changes • #8632 eb2b13d Thanks @schaable! - Added an abi module with encodeAbiParameters() for ABI-encoding values against a list of Solidity parameter types. • #8646 ac45dab Thanks...
Solana Changelog: October 1, 2026
Devnet lists Alpenglow as a notable feature gate alongside new Agave, Firedancer, Superbank, Web3.js, Kit, and program SDK releases.
viem@2.57.2
Patch Changes #5157 bc45023eb72279e225ed924ac93e4aae1589356c Thanks @myfxpaddy! - Added CRYMAD Chain and CRYMAD Chain L2 chains. #5162 cf4591306183f1622b376115cd4ed077b8fffb34 Thanks...
Introducing zkAPI: private usage credits for any API
tl;dr: zkAPI lets you pay for a metered API without being known. Deposit credits into an Ethereum vault once, then authorize bounded usage with zero-knowledge proofs instead of an...