What is the deployed contract code size limit set by EIP-170, in bytes?

In what year did the Ethereum beacon chain launch (its genesis)?

What is the address of the canonical Wrapped Ether (WETH9) contract on Ethereum mainnet?

Was Marc Andre Ter Stegen part of the starting lineup against the dutch team ?

How many slots are in one beacon chain epoch?

At what beacon chain epoch did the Shapella (Shanghai/Capella) upgrade activate on Ethereum mainnet?

How many seconds long is one slot on the Ethereum beacon chain?

How many seconds long is one slot on the Ethereum beacon chain?

What minimum number of genesis validators (MIN_GENESIS_ACTIVE_VALIDATOR_COUNT) did the beacon chain require to launch?

What minimum number of genesis validators (MIN_GENESIS_ACTIVE_VALIDATOR_COUNT) did the beacon chain require to launch?

What was the proof-of-work block reward, in ETH, after the Byzantium upgrade (before Constantinople)?

After Dencun and before Pectra, what was the maximum number of blobs per Ethereum mainnet block?

What is the EIP number of proto-danksharding (shard blob transactions)?

What is the intrinsic gas cost of a plain ETH transfer transaction on Ethereum?

What is the ERC number of the multi-token standard?

What is the ERC number of the tokenized vault standard?

At what Ethereum mainnet block number did the London upgrade (EIP-1559) activate?

At what Ethereum mainnet block number did the Gray Glacier upgrade activate?

What is the EIP number of the fee market change that introduced the base fee and burned it?

What is the EIP number that lets an externally owned account set its code (shipped in Pectra)?

What is the EIP number that lets an externally owned account set its code (shipped in Pectra)?

At what Ethereum mainnet block number did the Berlin upgrade activate?

At what Ethereum mainnet block number did the DAO hard fork activate?

At what Ethereum mainnet block number did the Homestead upgrade activate?

In what year did the Ethereum mainnet (Frontier) launch?