Blockhead・Web3 Browser/Explorer

Blockhead・Web3 Browser/Explorer

blockhead.info・open-source interface for the decentralized web・track/visualize/explore EVM networks, accounts, smart contracts, blocks/transactions, wallets, tokens, DeFi positions, NFTs, IPFS, ENS, EAS, Farcaster and more web3 protocols in one place!

Darryl Yeo 🛠️ pfp

Darryl Yeo 🛠️

Welcome to the decentralized web! I’m building @blockhead, an open-source interface that lets you track, visualize and explore ALL the decentralized protocols – Ethereum, IPFS, Farcaster and everything in between. You can also choose which data sources power the interface at any time! Try it here: blockhead.info

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Darryl Yeo 🛠️ pfp

Darryl Yeo 🛠️

@blockhead updates since Devcon: • updated Apps to include more apps supported by @zapper • truncated addresses and transaction IDs can now expand to reveal full value upon focus • migrated all TanStack Query functions to use query keys and lazy-loaded JavaScript modules • overhauled Tenderly transaction simulation view in Explorer (by simply reusing the existing transaction component) • improved state management logic for EIP-6963 providers, accounts and wallet connections (for both Svelte 4 and Svelte 5 in parallel) • most state management and context are now migrated from Svelte 4 stores to Svelte 5 state on a separate branch; next up, preferences

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Darryl Yeo 🛠️ pfp

Darryl Yeo 🛠️

This week on /blockhead (@devcon / @ethglobal Bangkok edition): • updated block and transaction views to account for EIP-2718 transaction types, state roots and legacy data from Ethereum's PoW era • created a “truncated value” component that visually hides/unhides the middle of a long string with CSS based on user interaction, while keeping it fully rendered in the HTML markup to allow for selection and copy/paste • added support for @1inchnetwork API – query token balances, spot prices and historical prices in Portfolio and Explorer • added support for @curvegrid MultiBaas API – query transactions in block, transaction by hash and smart contract source code by address in Explorer https://ethglobal.com/showcase/ytym8

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Darryl Yeo 🛠️ pfp

Darryl Yeo 🛠️

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Darryl Yeo 🛠️ pfp

Darryl Yeo 🛠️

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Darryl Yeo 🛠️ pfp

Darryl Yeo 🛠️

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Darryl Yeo 🛠️ pfp

Darryl Yeo 🛠️

Sneak peek at the @moxie.eth explorer coming soon to @blockhead, building on my previous work on the @farcaster client. Open composable protocols for the win!

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Darryl Yeo 🛠️ pfp

Darryl Yeo 🛠️

New this week on @blockhead: resolve ERC-20 token metadata via @airstack.eth, @blockscout, Chainbase, Decommas, Moralis or a node client (via @viem). For every kind of entity that @blockhead lets you explore, I hope to offer at least two different ways to retrieve it.

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Darryl Yeo 🛠️ pfp

Darryl Yeo 🛠️

New protocol on @blockhead: Ethereum Attestation Service (/eas)! Browse onchain and offchain attestations, schemas and smart contracts on /ethereum, @arbitrum One / Nova, @base, @linea, @optimism, @0xpolygon, @scrollzkp and @ipfs. Powered by Easscan's GraphQL API (easscan.org).

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mraz125 pfp

@darrylyeo I just Installed Blockhead 🫡

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Darryl Yeo 🛠️ pfp

Darryl Yeo 🛠️

That's a lot of node RPC requests 😂 https://warpcast.com/darrylyeo/0xfead6592

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Darryl Yeo 🛠️ pfp

Darryl Yeo 🛠️

Prototyped something I’ve been wanting to add to @blockhead for a long time. Watch all the blockchain blocks go by in real time. https://blockhead.info/explorer

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Darryl Yeo 🛠️ pfp

Darryl Yeo 🛠️

@blockhead updates from this week! Explorer: 🎨 added/updated names, icons, colors and categories for various EVM networks and testnets. Blockhead's cross-chain explorer now supports most of the @superchaineco (@optimism @base @celo @fraxtal @0xmantle @mintblockchain @modenetwork @redstone @zora)! 🙈 long-tail/experimental networks are now hidden by default Apps: ⚡ added support for all DeFi apps currently indexed by /zapper Portfolio: 🔽 individual DeFi positions from Llamafolio (@defillama), @zerion.eth DeFi SDK and /zapper are now collapsible

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Darryl Yeo 🛠️ pfp

Darryl Yeo 🛠️

@blockhead enters /the-arena!

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Darryl Yeo 🛠️ pfp

Darryl Yeo 🛠️

This week's changelog on @blockhead: 🦙 added support for querying token balances and DeFi positions via LlamaFolio by @defillama 🔙 improved dynamic URL route parameter bindings – using the browser's back/forward buttons should no longer result in duplicate history entries 🛠️ performed some much-needed refactoring related to internal data structures, notably indexing EVM networks using `Map()` and including chain IDs within metadata for native currencies and ERC-20 tokens

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