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Blocknative
United States
เข้าร่วมเมื่อ 20 พ.ย. 2019
Blocknative is the real-time Web3 infrastructure company, enabling dynamic user experiences and better decisions via pre-chain insights. Blocknative democratizes access to mempool data across multiple chains, including Ethereum, xDai, Polygon, Fantom, Binance Smart Chain, and Bitcoin, empowers users to see what is happening and what will happen next on public blockchain networks. Founded in 2018, Blocknative powers many forward-thinking Web3 developers, Defi protocols, and infrastructure projects, including Curve, Compound, Synthetix, Balancer, Bancor, Yearn, Badger, Gitcoin, Optimism, Aavegotchi, and the Ethereum Foundation.
Learn more and create your free account at Blocknative.com
Learn more and create your free account at Blocknative.com
Coinbase Smart Wallet x Web3 Onboard
Web3 Developers can add the Coinbase Smart Wallet to their Web3 Onboard configuration. Web3 Onboard is the easiest way to add multi-wallet, multi-chain to your dapp. This open-source, framework agnostic wallet connection library supports over 80 hardware and software wallets. Web3 Onboard supports EIP-6963 and WAGMI so that you can setup your dapp to wallet connection exactly as you wish and in under 5 minutes.
Links to learn more:
- Web3 Onboard Documentation: onboard.blocknative.com/docs/overview/introduction
- Coinbase Wallet integration: www.blocknative.com/coinbase-wallet-integration
Links to learn more:
- Web3 Onboard Documentation: onboard.blocknative.com/docs/overview/introduction
- Coinbase Wallet integration: www.blocknative.com/coinbase-wallet-integration
มุมมอง: 448
วีดีโอ
Introducing the Blocknative Blob Archive API: Preserving the Ephemeral Data Layer
มุมมอง 743 หลายเดือนก่อน
Did you miss a blob? Do you want to know what was in a blob that went on-chain a month ago? The Blocknative Blob Archive stores all blobs that enter the mempool (confirmed on-chain or not) in the Ethereum network using our global network of nodes. Given any versionedHash of an on-chain blob, the archive returns the versioned hash, commitment, proof, count of zero-bytes, count of non-zero bytes ...
Blockchain Gas Fees: What L2 Finance Pros Need to Know
มุมมอง 1054 หลายเดือนก่อน
Blocknative CEO and Co-Founder Matt Cutler and Bitwave CEO and Co-Founder Patrick White examined blockchain gas fees and what Layer 2 protocols need to know. Topics covered: ✅ Blobs & the post-Dencun gas market ✅ Predictions on how the gas market will evolve ✅ How to optimize L2 profitability with regards to gas ✅ Financial compliance strategies ✅ And more… Check out more on Blocknative's blog:...
Ethernow.xyz Overview: Blobs, Decoding, Address Labeling, and more
มุมมอง 4125 หลายเดือนก่อน
As part of the recent Dencun hard fork Ethernow received some major updates. Matt Cutler, CEO and co-founder of Blocknative, goes over these improvements and gives you an overview of everything you can do with Ethernow.xyz now. They go over: - New home page - Updated filtering capabilities - Sharing filters - Filtering for blobs / type-3 transactions - Decoding for Optimism and Base transaction...
Ethernow January 25, 2024 New Features [v0.4.0]
มุมมอง 896 หลายเดือนก่อน
Blocknative Software Engineer Kat Leight goes over the most recent Ethernow product release. Ethernow.xyz is made possible by a grant from the Ethereum Foundation. 🔊 Sharable Filters 🔊 You spoke, we built it. Now, you can share your filtered view of the mempool with a simple click. It’s as simple as: Create your new filter Save your filter with a clever title (make sure you are logged in) Go to...
Ethernow January 10th Release: Optimistic Rollups
มุมมอง 1207 หลายเดือนก่อน
Blocknative Software Engineer Kat Leight goes over the most recent Ethernow product release including Optimistic Rollups. Ethernow.xyz is made possible by a grant from the Ethereum Foundation. 🌐Optimism Rollup Support🌐 Real-time Optimism batch decoding is now live - the first major milestone in our Rollup roadmap. Ethernow.xyz now displays details on each transaction (such as from/to, gas info,...
Ethernow December 18, 2023 New Features [v0.2.6]
มุมมอง 807 หลายเดือนก่อน
In this video CEO Matt Cutler goes through two new features for Ethernow: - Private Transaction Filtering: View private transactions as they appear on-chain with a simple click of a button. With the dedicated Private Transactions filter, view will be updated to only display the private transactions in each block as well as their relative ordering within the block. You can read more about privat...
Introducing Ethernow: Real-Time Observability for Ethereum
มุมมอง 8148 หลายเดือนก่อน
In this demo Matt Cutler, CEO of Blocknative, walks you through Ethernow, a new class of real-time transaction explorers that enables end-users to see what is happening at the core of Ethereum, in real-time. We can all finally observe Ethereum's beautifully engineered yet-still-mysterious inner workings. Check it out at www.ethernow.xyz
Add Transaction Boost MEV Protection to your Math Wallet
มุมมอง 1339 หลายเดือนก่อน
Step by step instructions on how to connect to Transaction Boost on your Math Wallet to protect your transactions from MEV front-running and sandwiching attacks. Benefits of using Transaction Boost for your transactions: 1. MEV Protection 2. No choosing which block builder or RPC endpoint - Transaction Boost sends to them all for faster execution speed 3. Visibility into your transaction For mo...
Connect to Transaction Boost on DODO for ultimate MEV protection
มุมมอง 639 หลายเดือนก่อน
Step by step instructions on how to add MEV protection on DODO. Transaction Boost aggregates all the protect RPC endpoints so that you no longer have to select only one option. For more information on Transaction Boost go to www.blocknative.com/mev-protection . To watch your transaction sent via Transaction Boost land on-chain go to www.blocknative.com/transaction-boost-explorer .
MEVDayAsia 2023 - Staking & Restaking
มุมมอง 7710 หลายเดือนก่อน
Moderator: John Park (Founder, A41) Panelists: Isidoros Passadis (Master of Validators, Lido ), Darren Langley (General Manager, Rocket Pool), Kathy Qu (Head of Research, Hashquark), Brianna Montgomery (Strategy Lead, EigenLayer), Sean Zheng (Director, Blockdaemon)
MEVDayAsia 2023 - Panel on MEV Protection & Recirculation
มุมมอง 7710 หลายเดือนก่อน
Moderator: Queenie Wu (Partner, IOSG) Panelists: Chang-Wu Chen (Chief Scientist, imToken), Blair Marshall (Product Manager, Blocknative), Tomasz Stanczak (Mate at Flashbots/ Founder at Nethermind), Mark Wang (Co-founder, DODO), Eyal Markovich (Co-founder & COO, bloXroute Labs)
MEVDayAsia 2023 - Panel on Searchers & Builders
มุมมอง 28510 หลายเดือนก่อน
Moderator: Yerui Zhang (Investment Manager, HashKey Capital) Panelists: Tom Zhao (Developer, Rsync-Builder), Wee Howe Ang (CEO, Tokka Labs), Max Resnick (Head of Research, SMG), Bowen Wang (Co-founder, Smrti Labs), Jiawei Zhu (Researcher, IOSG Ventures)
MEVDayAsia 2023 - MEV Order Flow Evaluation
มุมมอง 11010 หลายเดือนก่อน
Presented by Mars Cheng (CEO, EigenPhi)
MEVDayAsia 2023 - The Past & Future of MEV
มุมมอง 13110 หลายเดือนก่อน
Presented by Blair Marshall (Product Manager, Blocknative)
Understanding Account Abstraction (ERC-4337): How it works and exploring unknowns
มุมมอง 3.7K11 หลายเดือนก่อน
Understanding Account Abstraction (ERC-4337): How it works and exploring unknowns
Anatomy of a Slot: Demystifying transaction finality at the consensus layer
มุมมอง 743ปีที่แล้ว
Anatomy of a Slot: Demystifying transaction finality at the consensus layer
MEV Protection: How to avoid front-running and sandwiching bots.
มุมมอง 2.9Kปีที่แล้ว
MEV Protection: How to avoid front-running and sandwiching bots.
The Importance of Client Diversity on Ethereum | Lighthouse, Prysm, Geth, Nethermind, & more
มุมมอง 127ปีที่แล้ว
The Importance of Client Diversity on Ethereum | Lighthouse, Prysm, Geth, Nethermind, & more
The Future of MEV: MEV Smoothing, Burning, and #ShareTheMEV
มุมมอง 180ปีที่แล้ว
The Future of MEV: MEV Smoothing, Burning, and #ShareTheMEV
Crypto Taxes: an advanced look for stakers, validators, and investors | featuring Bitwave CEO
มุมมอง 48ปีที่แล้ว
Crypto Taxes: an advanced look for stakers, validators, and investors | featuring Bitwave CEO
Understanding ERC-4337 | How Everything (and Nothing) Changes | featuring John Rising (StackUp)
มุมมอง 364ปีที่แล้ว
Understanding ERC-4337 | How Everything (and Nothing) Changes | featuring John Rising (StackUp)
Building in a Bear Market and the Future of Crypto & MEV
มุมมอง 83ปีที่แล้ว
Building in a Bear Market and the Future of Crypto & MEV
Simulating Unsigned Transactions on Your Dapp
มุมมอง 76ปีที่แล้ว
Simulating Unsigned Transactions on Your Dapp
Post-Merge Ethereum, MEV Relays, and Block Building
มุมมอง 186ปีที่แล้ว
Post-Merge Ethereum, MEV Relays, and Block Building
Latency Wars | MEV and the constant fight for lower latency
มุมมอง 933ปีที่แล้ว
Latency Wars | MEV and the constant fight for lower latency
ERC-4337 | How to make a smart contract account and send your first userOperations
มุมมอง 10Kปีที่แล้ว
ERC-4337 | How to make a smart contract account and send your first userOperations
How to switch the network in this library
Can you please share the new discord link?
Still centralized af. Why use this?
No thanks, even Trust Wallet is better than this lol
won't really use anything from coinbase. their exchange crashes with the number of trades happening when the market pumps especially with bitcoin. even wallets. they should just stop lying to their users. 🙄
another coinbase wallet? they say it's self-custody but then freeze your account if they're low on cash for withdrawals again?
storing money in an exchange is risky, but storing it with coinbase is basically asking to lose it. we all know they'll just end up like ftx 😆
Tons of red flags with this wallet tbh 🚩
No seed phrases, no seperate apps, no complexity. Also, no guarantee that you'll be able to access it all the time, especially if Coinbase decided one day to not grant you access to your funds or if they have one of their famous "maintenance" during pumps. 🤡
Lmao this is far from reliable when Coinbase always gonna stop our transaction when the exchange goes down. Just use cold wallets. Not this piece of crap.
Lol I totally doubt that people will use this. No one really trusts Coinbase anymore especially with them blocking people's accounts and not letting them get their funds out. Who's to say you won't do that again?
Another one of their "self-custody" wallet that they can totally control and block users from? Just like what Coinbase did a few weeks ago where people can't access their funds? Yeah no thanks Clownbase. 😂🤡
I wouldn't go anywhere near that Coinbase creates. their CEO is a major clown. imagine a CEO selling most of his shares from his own company. just means he isn't really confident with his company's future.
Is there a way to join a searcher community 🙏
Hy soo nice to chin up
Awesome
Cool video
in the uniswap example, the approve is not necessary. you are swapping ETH as input
girl pee standing ... my dust is in the ether .... do you carbon tax me now? 1:13
thanks for sharing, it's super useful info💯
#0xgas #AccountAbstraction the 0xGasless SDK marks a significant step forward in making blockchain technology more accessible and user-friendly
Diagram of what is happening and why plz
How do you think of how account abstraction deters from the pattern used to implement layer 2s?
Nice explainer!
Love Optimism. Nice work
So okay
Very cool tool!
Great Explaination! Thanks!
51
{"error":{"code":-32601,"data":"entryPoint: Implementation not supported","message":"entryPoint: Implementation not supported"},"id":43,"jsonrpc":"2.0"}
What's the reason you chose to put t=0 / start of slot here (at 17:26) on the left, whilst actually (as shown in Metrika diagram and your previous slide) this moment on the very left would be t=-12? The actual slot that you are assigned to as proposer hasn't even begun here. Also when you look in the code of all relays and Beacon Clients, you see them mentioning msSinceStart of slot and cut-off values etcetera and by that they mean ms since the slot in which you are to propose.
Is there any technical detail on how "unhosted 4337 wallet" works?
I’m just looking at the video you guys posted. I really like all the incentives. You guys talked about I have signed up and I appreciate you guys for your wise imput.
109
Your sounds really let me think of soul goodman!
when will PoW haters stop this propaganda-style bashing ignoring all the arguments that PoW is environmentally friendly?
Hey! Thanks for sharing this. It was really helpful. There's not a lot of content available about ERC-4337 but I would love to go in depth about this. Any suggestions where can i find some more study material, it would be a huge help!
In the scenario where we have created a smart contract account requiring a payment of a certain amount of GAS, the responsibility of providing the GAS falls upon the paymaster???
am getting error- "code\":-32602,\"data\":\"preVerificationGas: below expected gas of 48188\",\"message\":\"preVerificationGas: below expected gas of 48188\"
this error referent invalid method parameters, may be build wront a call data. :)
How passing private key to user op is safe?
Can't I still get sandwiched through RPC? Through Flashbots RPC I can still get sandwiched, even though my tx doesn't go through public mempool
incredible info, keep posting this!
Thank you very much for this masterclass on how to explain for people who don't know anything about the topic.
Amazing content I hope I get to work with you all very soon! 🎉
Great call. Thanks for sharing! Currently studying ERC-4337 and I could follow the conversation perfectly. After 41:08 there are like 5 minutes of silence, you can trim it out from YT Studio itself! Cheers.
How do you deploy a smart contract with userOps? when I place a small contract bytecode in the data param for simpleAccount.execute it bombs out.
Hi, I am not able to modify one of the --account-center-position property, do you know if there any issue about this one ? I am able to modify every other parameters but not this one...
Great presentation! Thanks 🙏
I am getting error {"error":{"code":-32602,"data":"preVerificationGas: below expected gas of 48152","message":"preVerificationGas: below expected gas of 48152"},"id":43,"jsonrpc":"2.0"}
hi, do you solve this error ? Can you help me ?
@@angphamminh6247 this error referent invalid method parameters, may be build wront a call data. :)
Hey great video! But I'd like to know how can I change the Smart Contract Account contract? I want to change the validateUserOp method. Don't wanna use the SimpleAccount contract.