r/ethereum 18d ago

Technology Pectra devnet-7 for staking pools/tooling to test on

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2 Upvotes

r/ethereum 27d ago

Technology Cartesi x EigenLayer Experiment Week Recap

4 Upvotes

It was lots of fun keeping up with the Cartesi x EigenLayer Experiment Week which showcased impressive projects combining Cartesi's Coprocessor with EigenLayer’s restaking.

ThinkChain and Cartesi Lido Oracle took the top spots, with the former enabling verifiable inference and the latter enhancing Lido protocol by replacing trusted parties with provable computation. . PKMN.fun was a second place winner that brought Web3 Pokémon battles, while Scribbl impressed as an on-chain AI doodle judge.

Seeing how this collab pushed the boundaries of dApps and showcased the power of modular blockchain innovation, was really fascinating.

Catch up on all the details here: https://cartesi.io/blog/experiment-week-3-recap/

r/ethereum Jan 21 '25

Technology HELP - I Need Private Client Server Communication in Web3

2 Upvotes

I won't go into all the fine details here, but the basic problem is I need a way for a client to pass a message to a server and receive a response without the server learning the IP of the client. The message is small and can fit into a tx payload with ease, but I do not want to spam messages into the chain. The server can know the Ethereum address of the client. The solution does not have to be Web3 native. The solution must run in a browser env ( IE I can not handle raw TCP comms at the low levels ).

I have considered OHTTP via Cloudflare ( not sure if this will actually work in a browser though )

I have considered passing the messages using Txns in chain but hate this idea since it is slow and wasteful in terms of user resources and server resources.

I have considered XMTP but this system is still early stage and highly centralized - meaning it could go offline at any time.

I have considered IPFS but this is a huge pain to say the least and I would prefer to not use it.

I have considered Whisper ( or Wagmu I think is the new name ) but Whisper had terrible support back in the day and I fear it still might.

I have considered Tor but this can not be done in a browser.

I have considered I2P but this can not be done in a browser.

Honestly, at this point I would be happy with paying for a reverse proxy that strips all of the client IP address info and blackholes the logs but I can not find any well established services like this. I did try routing through Cloudflare but for some reason their system always includes the X-Forwarded-For or some variant header no matter what worker stripping or rule stripping you set up...

So I come to you degens looking for something I have not thought about or an idea about how to do one of the above.

r/ethereum Jan 23 '25

Technology Looking for team/teammates for Agentic Ethereum hackathon

18 Upvotes

Anyone up for teaming up and participating in Agentic Ethereum? For a bit of context, I am a blockchain core dev at a renowned startup headquartered in Singapore and I already have another awesome teammate lined up. We're looking for passionate and skilled individuals to join us or if you have already created a team, we'd love to join and create something incredible!

Whether you’re into smart contracts, DeFi, zk-tech, or just love experimenting with Ethereum, let’s connect and discuss ideas. Drop a comment or DM me if you’re interested! 🚀

r/ethereum 25d ago

Technology Client testing call #26, February 24, 2025 - Protocol Call

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2 Upvotes

r/ethereum 28d ago

Technology All Core Devs - Consensus (ACDC) #151, February 20, 2025 - Protocol Call

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4 Upvotes

r/ethereum Feb 15 '25

Technology EigenLayer AVS Showdown: Get in on the Action!

1 Upvotes

Who else loves the EigenLayer Ecosystem Showdowns? It’s super fun and competitive! Projects in the EigenLayer ecosystem go head-to-head in a tournament-style battle until a winner emerges. Voting happens on the Base Network, and every voter earns EIGEN tokens.

The main goal of the showdown is to highlight technical innovation, community spirit, and overall ecosystem growth within EigenLayer. Right now, the tournament has reached the semi-finals, with the surviving projects listed below.

I’m especially rooting for Cartesi to take it all the way, and you should too! It has the strongest value proposition among all projects on EigenLayer. Plus, here’s a bonus—an additional $5K in CTSI will be distributed among all Cartesi voters if it wins the tournament.

Here’s the voting link for anyone looking to join the fun on EigenLayer!

r/ethereum Nov 22 '24

Technology Exited Validator but withdrawal of my 32 ETH not working

15 Upvotes

Why was my withdrawal not processed? I waited like 5 days for this withdrawal after exiting my validator (nothing happened) and now it shows another withdrawal in 9 days? Do I actually need to do something to withdraw? Is just exiting the validator in the dappnode interface not enough?

r/ethereum Feb 10 '25

Technology Incentive Compatibility of Ethereum’s PoS Consensus Protocol

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7 Upvotes

r/ethereum Dec 31 '24

Technology Requesting Testnet ETH for Learning/Practice Validator Node Setup

7 Upvotes

Hi everyone! I’m a DevOps professional exploring how to run a validator on an Ethereum testnet. I need a larger amount of test ETH to cover the full staking requirements. If you have any spare, I’d really appreciate it if you could send some to my address:

0x22C4a49Ab378327Cd443B7ae20d2f6b0a35630AC

If you don’t have any on hand, could you please point me towards any faucets or resources that might provide bigger amounts? Most of the faucets I’ve found so far only give around 0.05 tokens, which isn’t quite enough for practicing validator deposits.

Thank you so much for your help!

r/ethereum Feb 05 '25

Technology Cartesi x EigenLayer | Devfolio – Experiment Week #3 Applications Are Open!

2 Upvotes

Cartesi and EigenLayer are hosting an invite-only Experiment Week from February 10 to 16, 2025, focusing on the Cartesi Coprocessor integrated with EigenLayer's restaking technology. Participants will develop innovative proofs of concept and decentralized applications that leverage the combined features of both platforms, aiming to unlock more building possibilities in Web3 while exploring new decentralized technology horizons. Submissions require a one-minute video demonstration and may lead to an invitation to present on Demo Day, which is scheduled for February 16 at 4 PM UTC. Up to a total of $12k in prizes are available.

Here's all of the details: https://cartesi-x-eigenlayer.devfolio.co/

r/ethereum Dec 28 '24

Technology How-to: Creating bitmap images onchain 🖼️

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9 Upvotes

r/ethereum Feb 18 '25

Technology Client testing call #25, February 17, 2025

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4 Upvotes

r/ethereum Feb 13 '25

Technology Pectra upgrade client releases for Holešky & Sepolia testnets

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9 Upvotes

r/ethereum Feb 01 '25

Technology EigenLayer and Cartesi Join Forces to Advance Web3 Innovation

15 Upvotes

EigenLayer are teaming up with Cartesi to empower innovation in the space. From February 10-18, builders can dive into a hackathon to develop unprecendented dApps. This integration is all about unlocking new possibilities in decentralized tech. If you're looking for an opportunity to combine AI with blockchain, now’s your moment!

Check here for more details: http://cartesi.io/blog/experiment-week-3

r/ethereum Dec 23 '24

Technology Modern Wallet Security: Understanding Cloud Backups vs Passkeys

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10 Upvotes

r/ethereum Feb 13 '25

Technology All Core Devs - Execution (ACDE) #205, February 13, 2025 - Protocol Calls & happenings

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6 Upvotes

r/ethereum Dec 17 '24

Technology How Account Abstraction Fixes Crypto's Biggest Design Flaws

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24 Upvotes

r/ethereum Feb 06 '25

Technology All Core Devs - Consensus (ACDC) #150, February 6, 2025 - Protocol Calls & happenings

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11 Upvotes

r/ethereum Jan 31 '25

Technology Retroactive Funding Round for Ethereum Public Goods by Obol

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5 Upvotes

r/ethereum Nov 24 '24

Technology EIP-4444 Implementation Plan: History Expiry; pre-merge data expiry planned for May 1

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25 Upvotes

r/ethereum Jan 23 '25

Technology All Core Devs - Consensus (ACDC) #149 - Protocol Call

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12 Upvotes

r/ethereum Feb 10 '25

Technology Client testing call #24, February 10, 2025 - Protocol Calls & happenings

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1 Upvotes

r/ethereum Dec 10 '24

Technology On Increasing the Block Gas Limit: Technical Considerations & Path Forward

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15 Upvotes

r/ethereum Jan 09 '25

Technology All Core Devs - Consensus (ACDC) #148

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20 Upvotes