Create Smart Contract on Remix
Creating smart contracts on Remix, an online IDE for Ethereum smart contract development, is a straightforward process. You can follow these steps to ...
Ethereum: The Future of Smart Contracts and DeFi
As we enter the digital age, blockchain technology has become one of the greatest revolutions in the field of information technology. In the midst of ...
Introduction RedStone
RedStone is an Oracle that delivers frequently updated, reliable, and diverse data feeds for your dApp and smart contracts on multiple L1s & L2s.
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Create Smart Contract on Remix
Creating smart contracts on Remix, an online IDE for Ethereum smart contract development, is a straightforward process. You can follow these steps to ...
Ethereum: The Future of Smart Contracts and DeFi
As we enter the digital age, blockchain technology has become one of the greatest revolutions in the field of information technology. In the midst of ...
Introduction RedStone
RedStone is an Oracle that delivers frequently updated, reliable, and diverse data feeds for your dApp and smart contracts on multiple L1s & L2s.
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Starknet, in its upcoming updates, is poised for some major shifts. Here's a breakdown:
### V0.12.3:
- Feeder Gateway Deprecation: This is a significant change urging builders to migrate to an API service or run independent full nodes.
- Account Contract Validation Updates: Detailed changes are available in the release notes.
### V0.13.0:
- New Transaction Type (V3): Sets the stage for future features like STRK fee payments, fee market, paymaster, and nonce generalization. More details in SNIP-8 and SNIP-10.
- Cairo Version 2.4.0: Brings string literals and basic string operations.
Upgrade Schedule:
- Nov 19, 2023: V0.12.3 Goerli testnet
- Dec 11, 2023: V0.12.3 mainnet (moved a week earlier)
- Dec 5, 2023: V0.13.0 Goerli testnet (might be delayed to Dec 13 if necessary)
- Jan 22, 2024: V0.13.0 mainnet (subject to governance vote)
Sepolia Testnet Migration:
- Goerli Deprecation: Starknet will transition to Sepolia post the Goerli deprecation, urging developers to move to Sepolia once feasible.
- Migration Start: Nov 15, 2023, marking the migration of nodes, services, SDKs, and dev tools to Sepolia.
- Support & Clean State: Sepolia supports Cairo v0 and Cairo v2.0.0 and higher with a fresh start.
Developers are encouraged to ask questions or voice concerns in the community forum.

Starknet, in its upcoming updates, is poised for some major shifts. Here's a breakdown:
### V0.12.3:
- Feeder Gateway Deprecation: This is a significant change urging builders to migrate to an API service or run independent full nodes.
- Account Contract Validation Updates: Detailed changes are available in the release notes.
### V0.13.0:
- New Transaction Type (V3): Sets the stage for future features like STRK fee payments, fee market, paymaster, and nonce generalization. More details in SNIP-8 and SNIP-10.
- Cairo Version 2.4.0: Brings string literals and basic string operations.
Upgrade Schedule:
- Nov 19, 2023: V0.12.3 Goerli testnet
- Dec 11, 2023: V0.12.3 mainnet (moved a week earlier)
- Dec 5, 2023: V0.13.0 Goerli testnet (might be delayed to Dec 13 if necessary)
- Jan 22, 2024: V0.13.0 mainnet (subject to governance vote)
Sepolia Testnet Migration:
- Goerli Deprecation: Starknet will transition to Sepolia post the Goerli deprecation, urging developers to move to Sepolia once feasible.
- Migration Start: Nov 15, 2023, marking the migration of nodes, services, SDKs, and dev tools to Sepolia.
- Support & Clean State: Sepolia supports Cairo v0 and Cairo v2.0.0 and higher with a fresh start.
Developers are encouraged to ask questions or voice concerns in the community forum.
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