Blockchain

Blockchain is a local, in-game chain explorer for the WoWGPT Web3 stack. It does not talk to Bitcoin, Ethereum, or any public network. It finalizes Semantic Ledger Protocol (SLP) activity from the other ledger addons into an append-only, tamper-evident chain stored in BlockchainDB.

Open it with /blockchain or /bchain, or in Chromie at dapp://blockchain / addon://Blockchain. With Chromie loaded, that address mounts the live explorer in the tab. Without Chromie, the same UI opens as a standalone window.

What the page is

The explorer is meant to read like a block explorer, not a chat dump:

• Header stats: height, difficulty, transaction count, mempool depth, SLP peer count, hashrate, verified/invalid
• Search for height, block hash, or transaction id
• Tabs: Overview, Blocks, Transactions, Mempool, Network
• Mine, Verify, and Auto-mine on/off
• Click a block, tx, or peer for hash, parent, Merkle root, nonce, miner, confirmations, and payload

How the chain works

• Genesis block on first load
• Incoming envelopes go to a mempool (or mine immediately if auto-mine is on)
• A mined block can batch several txs, plus a coinbase
• Each block has a previous-hash link, Merkle root, nonce, and a difficulty-targeted proof-of-work hash (0–3 leading zeros)
• Verify walks links, Merkle roots, hashes, and PoW
• Receipts expose mined vs pending and confirmation count
• /blockchain search, pending, difficulty, and automine drive the same backend
• SavedVariables from the old 1-envelope-1-block format still verify after migration

How it works with the other Web3 addons

Blockchain never reads another addon’s SavedVariables. It registers on the SLP bus and finalizes envelopes from:

• Bitcoin — tx.submit
• Ethereum — tx.submit, eth.call
• Smart Contracts — contract.lifecycle
• Token Market — fills, swaps, orders, token transfers
• WoW Token — mint/redeem
• Chainlink — bridge lock/mint, oracle feeds
• Hashgraph — consensus.order
• McSatoshi Nakamotoshake — handshake.shake

Token Market swaps and Chainlink bridges can also append directly when SLP is not loaded, so mining still works standalone. After a block is sealed, Blockchain publishes block.append and tx.finalize so Hashgraph and the rest can observe finality.

This is local consensus for addon interop: it proves the ledger file was not rewritten after a block was mined. It does not prove a public chain, a wallet, or an honest client.