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| 1 | +--- |
| 2 | +slug: devtoolsguild-august-update |
| 3 | +title: Dev Tools Guild August update |
| 4 | +authors: [abcoathup] |
| 5 | +tags: [update] |
| 6 | +--- |
| 7 | + |
| 8 | +# Dev Tools Guild August update |
| 9 | + |
| 10 | +_**TL;DR**: Solidity Summit 2025 in Buenos Aires, Vyper granted $50,000 from ENS public goods, Optimism's Retro Funding continues to support member projects._ |
| 11 | + |
| 12 | +<!-- truncate --> |
| 13 | + |
| 14 | +## Dev Tools Guild members |
| 15 | + |
| 16 | +* Optimism's [Retro Funding: Dev Tooling](https://atlas.optimism.io/missions/retro-funding-dev-tooling) continues to support [Solidity](https://atlas.optimism.io/project/0xcc8d03e014e121d10602eeff729b755d5dc6a317df0d6302c8a9d3b5424aaba8), [Vyper](https://atlas.optimism.io/project/0x9ca1f7b0e0d10d3bd2619e51a54f2e4175e029c87a2944cf1ebc89164ba77ea0), [alloy](https://atlas.optimism.io/project/0x56ce7cbc27852a8d8ef5869dc9033a215c8893f799468f61527dacb9f92be790), [ethers.js](https://atlas.optimism.io/project/0xa3d07f453f70d844196d89d79848aa2e70a0bd8b38bf0f493cba1547bb3bca5e), [Nethereum](https://atlas.optimism.io/project/0x4a5e771af86cf1938056b43cddbf0018dca1376d578f631f7449fe10ac4958ed), [viem](https://atlas.optimism.io/project/0x6bd057da522918a4675396313ae33a2f2788a1ceeb3bd7ae228015e3eb317a7d), [web3.py](https://atlas.optimism.io/project/0xebe03c3d6d33cad60124b9b05ef6e2ff056293a1de3c5fa51dfbb90c86c14bf7), [Ape Framework](https://atlas.optimism.io/project/0xa0b16714baef75d97ec07fd48eaf42e79df92fe2a3c2d725d2388ede587ea54c), [Foundry](https://atlas.optimism.io/project/0x4562c0630907577f433cad78c7e2cc03349d918b6c14ef982f11a2678f5999ad), [Scaffold-ETH](https://atlas.optimism.io/project/0x154a42e5ca88d7c2732fda74d6eb611057fc88dbe6f0ff3aae7b89c2cd1666ab) and [Sourcify](https://atlas.optimism.io/project/0x51cda5996ef1a2ccd8fcf4ee5792337695599454c83eb1218c3ad4388dcb5bf5). |
| 17 | +* [Argot Collective](https://x.com/argotorg/status/1958478495157469594) (includes Solidity and Sourcify) has a new logo and website. GitHub repositories were migrated to [github.com/argotorg](https://github.com/argotorg). |
| 18 | + |
| 19 | +### Smart Contract Languages |
| 20 | +#### [Solidity](https://soliditylang.org/) |
| 21 | +* [Solidity Summit 2025](https://soliditylang.org/blog/2025/08/26/solidity-summit-2025-announcement/) is in Buenos Aires on November 18 as part of Devconnect. Speaker and attendee applications are now open. |
| 22 | +* Argot Collective [spotlight on Solidity](https://x.com/argotorg/status/1960340799859876218). |
| 23 | + |
| 24 | +#### [Vyper](https://vyperlang.org/) |
| 25 | +* [Vyper granted $50,000](https://discuss.ens.domains/t/ens-public-goods-working-group-funding-vyper/21171) from ENS public goods working group strategic grants programme. |
| 26 | + |
| 27 | +### Client Libraries |
| 28 | +#### [alloy](https://alloy.rs/) |
| 29 | +* alloy [v1.0.24](https://github.com/alloy-rs/alloy/releases/tag/v1.0.24) - [v1.0.27](https://github.com/alloy-rs/alloy/releases/tag/v1.0.27). |
| 30 | + |
| 31 | +#### [viem](https://viem.sh/) |
| 32 | +* viem [2.33.3](https://github.com/wevm/viem/releases/tag/viem%402.33.3) - [2.36.0](https://github.com/wevm/viem/releases/tag/viem%402.36.0). |
| 33 | + |
| 34 | +#### [web3.py](https://web3py.readthedocs.io/) |
| 35 | +* web3.py [v7.13.0](https://web3py.readthedocs.io/en/latest/release_notes.html#web3-py-v7-13-0-2025-08-04): support parallelization of subscription handling globally and per-subscription. |
| 36 | + |
| 37 | +### Frameworks and Dev Environments |
| 38 | +#### [Ape Framework](https://docs.apeworx.io/ape) |
| 39 | +* [ape-erpc](https://github.com/ApeWorX/ape-erpc#readme) (plugin): use any supported network on your instance via Ape. |
| 40 | + |
| 41 | +#### [Foundry](https://getfoundry.sh/) |
| 42 | +* Foundry [v1.3.0](https://github.com/foundry-rs/foundry/releases/tag/v1.3.0): includes `forge lint` support, time-based campaigns and coverage-guided fuzzing for invariant tests, table tests, fork test improvements for Reth clients and new EIP-712 features. |
| 43 | + |
| 44 | +### Standardisation Tooling |
| 45 | +#### [Sourcify](https://sourcify.dev/) |
| 46 | +* [Mission, goals, achievements and roadmap](https://docs.sourcify.dev/blog/roadmap-2025/). |
| 47 | +* Verifier Alliance (includes Sourcify) [public dataset](https://x.com/verifalliance/status/1952730322283679911) has over 8M verified contracts. Available in Parquet format. |
| 48 | +* Otterscan [v2.10](https://github.com/otterscan/otterscan/releases/tag/v2.10.0): adds local in-browser contract verification using Sourcify. |
| 49 | +* Fileverse [dSheets](https://x.com/fileverse/status/1951298928558706795): read and simulate a contract using Sourcify verified contracts. |
| 50 | +* Argot Collective [spotlight on Sourcify](https://x.com/argotorg/status/1954877126353793368). |
| 51 | + |
| 52 | +## Ethereum Layer 1 |
| 53 | + |
| 54 | +### Ethereum Foundation |
| 55 | + |
| 56 | +* Updates on EF Protocol strategic initiatives: [Scale L1](https://blog.ethereum.org/2025/08/05/protocol-update-001), [Scale blobs](https://blog.ethereum.org/2025/08/22/protocol-update-002) and [Improve UX](https://blog.ethereum.org/2025/08/29/protocol-update-003). EF Protocol also held an [AMA](https://www.reddit.com/r/ethereum/comments/1n1cyd3/ama_we_are_ef_protocol_pt_14_29_august_2025/) on r/Ethereum subreddit. |
| 57 | +* Justin Drake's [lean Ethereum](https://blog.ethereum.org/2025/07/31/lean-ethereum) vision for the next 10 years covering both defense (fort mode) and offense (beast mode). |
| 58 | +* Trillion Dollar Security project [phase 2](https://blog.ethereum.org/2025/08/20/trillion-dollar-sec-2): plans for a wallet minimum security standard, improving blind signing and a contract vulnerability database. |
| 59 | +* [The Proximity Prize](https://proximityprize.org/): $1M in prizes to prove/disprove Reed-Solomon proximity gaps conjectures, to advance the foundations of modern zkVMs. |
| 60 | +* [Ecosystem Support Program](https://blog.ethereum.org/2025/08/29/esp-next-chapter) is being redesigned to a more proactive model focusing on strategic initiatives. Grant applications are temporarily paused. |
| 61 | +* EF is hiring a [Developer Tooling Coordinator](https://jobs.lever.co/ethereumfoundation/897e1526-ef04-400f-9730-d3501d442686). The Dev Tools Guild can't wait to work with the successful candidate. |
| 62 | + |
| 63 | +### Gas limit increase |
| 64 | + |
| 65 | +* [Blockers](https://github.com/NethermindEth/eth-perf-research/blob/main/README.md#60-mgas) are being worked through to increase the gas limit to 60M (up from 45M). |
| 66 | + |
| 67 | +### [Fusaka upgrade](https://forkcast.org/upgrade/fusaka) (target Q4 2025) |
| 68 | + |
| 69 | +* Headliner: L2 scaling via [EIP7594 PeerDAS](https://forkcast.org/upgrade/fusaka#eip-7594) and [EIP7892 Blob parameter only upgrades](https://forkcast.org/upgrade/fusaka#eip-7892). |
| 70 | +* Upgrade timeline: mainnet will potentially be in early December (if testing goes well) but the timeline is tight. Holešky testnet will be upgraded first, followed by Sepolia and finally Hoodi. |
| 71 | +* The current [upgrade process](https://github.com/ethereum/pm/blob/master/processes/protocol-upgrade.md) specifies 30 days between client releases being available & upgrading the first testnet and 30 days between upgrading the last testnet & mainnet. Timing requirements are being checked with Layer 2s and infrastructure teams. |
| 72 | +* Current devnet: [Fusaka-devnet-3](https://fusaka-devnet-3.ethpandaops.io/) ([specs](https://notes.ethereum.org/@ethpandaops/fusaka-devnet-3)). |
| 73 | +* Fusaka-devnet-5 ([specs](https://notes.ethereum.org/@ethpandaops/fusaka-devnet-5)): short lived devnet planned for early September. It will launch once syncing issues discovered during non-finality testing are fixed & retested and consensus layer client teams have [merged to trunk branches](https://github.com/ethpandaops/fusaka-devnets/blob/master/ansible/inventories/devnet-3/group_vars/all/images.yaml#L1-L9). |
| 74 | +* [Fusaka audit contest](https://x.com/sherlockdefi/status/1961019516512780624) with up to $2M in rewards starts September 15. |
| 75 | + |
| 76 | +### Holešky testnet |
| 77 | + |
| 78 | +* Holešky will be deprecated after upgrading to Fusaka. |
| 79 | + |
| 80 | +### [Glamsterdam upgrade](https://forkcast.org/upgrade/glamsterdam) (target 2026) |
| 81 | + |
| 82 | +* Headliners: |
| 83 | + * Consensus layer: [EIP7732 ePBS](https://forkcast.org/upgrade/glamsterdam#eip-7732). |
| 84 | + * Execution layer: [EIP7928 Block-level Access Lists](https://forkcast.org/upgrade/glamsterdam#eip-7928). |
| 85 | +* Non-headliners: |
| 86 | + * EIPs are being [proposed for inclusion](https://forkcast.org/upgrade/glamsterdam#proposed-for-inclusion) (18 so far), with client teams specifying which EIPs they want more info on. |
| 87 | + * Deadline for proposals is Fusaka mainnet releases (October/November). |
| 88 | + |
| 89 | +--- |
| 90 | + |
| 91 | + |
| 92 | +Support Dev Tools Guild members by donating to **[donate.devtoolsguild.eth](https://devtoolsguild.xyz/donate).** Donations of all sizes are greatly appreciated. |
| 93 | + |
| 94 | + |
| 95 | + |
| 96 | + |
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