メニュー
This skill should be used when the user asks to "get block info", "lookup block by height", "block by hash", "block header details", or needs to retrieve BSV block information.
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
SOC 職業分類に基づく
This skill should be used when the user asks to integrate "Yours Wallet", "connect a BSV wallet", use "BRC-100", "pay with BSV wallet", add "wallet checkout in a web app", use "yours-wallet-provider", build a "pay with Yours Wallet" button, access "window.CWI", or connect a React app to a BRC-100 wallet.
This skill should be used when the user asks to "decode transaction", "parse tx hex", "transaction details", "analyze transaction", "decode BEEF", "parse BEEF hex", "decode EF transaction", "inspect transaction", or needs to decode BSV transaction hex (raw, Extended Format, or BEEF) into human-readable format.
This skill should be used when the user asks to "lookup address", "check address balance", "address UTXOs", "address history", or needs to retrieve BSV address information from WhatsOnChain API.
This skill should be used when the user asks to "broadcast transaction", "submit to ARC", "broadcast via ARC", "broadcast BEEF", "broadcast EF", "use GorillaPool ARC", "use TAAL ARC", "arc.gorillapool.io", "arc.taal.com", "ArcConfig", "broadcastMany", or needs to submit a signed BSV transaction to the network using the ARC broadcaster from @bsv/sdk.
This skill should be used when the user asks to "post to BSocial", "like a post", "unlike", "follow user", "unfollow", "send message", "repost", "friend request", "on-chain social media", "BMAP", "BSocial protocol", "channel message", "create on-chain post", "read BSocial posts", or needs social operations (posts, likes, follows, messages, reposts, friends) on BSV blockchain.
Explicit-only installer for the BSV Skills David Codex custom agent. Use ONLY when the user explicitly asks to install, update, check, uninstall, or set up the BSV Skills, David, or Bitcoin Codex agent, including "install David in Codex", "update the BSV Skills Codex agent", or "check bsv_skills_bitcoin". Never auto-invoke for ordinary BSV, Bitcoin, wallet, transaction, identity, mining, or blockchain requests.
| name | lookup-block-info |
| description | This skill should be used when the user asks to "get block info", "lookup block by height", "block by hash", "block header details", or needs to retrieve BSV block information. |
| allowed-tools | Bash(bun:*) |
Retrieve detailed block information from the BSV blockchain.
Uses WhatsOnChain for complete block data (size, txcount, difficulty, previousblockhash). JungleBus /v1/block_header/get/{hash} only provides header fields - use that directly if you only need hash, height, time, merkleroot.
# Lookup by height
bun run skills/lookup-block-info/scripts/lookup.ts --height 800000
# Lookup by hash
bun run skills/lookup-block-info/scripts/lookup.ts --hash 00000000000000000320e...
# JSON output
bun run skills/lookup-block-info/scripts/lookup.ts --height 800000 --json
# Show help
bun run skills/lookup-block-info/scripts/lookup.ts --help
Block #1
Hash: 00000000839a8e6886ab5951d76f411475428afc90947ee320161bbf18eb6048
Time: 2009-01-09 02:54:25 UTC
Size: 215 bytes
Transactions: 1
Merkle Root: 0e3e2357e806b6cdb1f70b54c3a3a17b6714ee1f0e68bebb44a74b1efd512098
Previous: 000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f
Difficulty: 1
{
"height": 1,
"hash": "00000000839a8e6886ab5951d76f411475428afc90947ee320161bbf18eb6048",
"time": 1231469665,
"size": 215,
"txCount": 1,
"merkleRoot": "0e3e2357e806b6cdb1f70b54c3a3a17b6714ee1f0e68bebb44a74b1efd512098",
"previousHash": "000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f",
"difficulty": 1
}
Complete - All tests pass