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What is the ERC number of the non-fungible token standard?
What is the chain ID of the Sepolia Ethereum testnet?
What is the ERC number of the tokenized vault standard?
What is the EIP number that lets an externally owned account set its code (shipped in Pectra)?
What is the BIP number of the proposal that defines hierarchical deterministic (HD) wallets?
What was the original Bitcoin block subsidy when mining began in 2009, in whole BTC?
In what year did Bitcoin's first block subsidy halving happen?
How many BTC did Laszlo Hanyecz pay for two pizzas in the famous Bitcoin Pizza Day purchase?
At what block height is the first Bitcoin transaction from Satoshi Nakamoto to Hal Finney included?