# Ethereum EIPs: Last Call (14)


Eip Title Created Status Category Type
173 Contract Ownership Standard 2018-06-07 Last Call ERC Standards Track
1191 Add chain id to mixed-case checksum address encoding 2018-03-18 Last Call ERC Standards Track
1271 Standard Signature Validation Method for Contracts 2018-07-25 Last Call ERC Standards Track
2266 Atomic Swap-based American Call Option Contract Standard 2019-08-17 Last Call ERC Standards Track
2364 eth/64: forkid-extended protocol handshake 2019-11-08 Last Call Networking Standards Track
2464 eth/65: transaction announcements and retrievals 2020-01-13 Last Call Networking Standards Track
2481 eth/66: request identifier 2020-01-17 Last Call Networking Standards Track
2535 Diamonds, Multi-Facet Proxy 2020-02-22 Last Call ERC Standards Track
2976 Typed Transactions over Gossip 2020-09-13 Last Call Networking Standards Track
2982 Serenity Phase 0 2020-09-15 Last Call Informational
3076 Slashing Protection Interchange Format 2020-10-27 Last Call Interface Standards Track
3448 MetaProxy Standard 2021-03-29 Last Call ERC Standards Track
3607 Reject transactions from senders with deployed code 2021-06-10 Last Call Core Standards Track
3668 CCIP Read: Secure offchain data retrieval 2020-07-19 Last Call ERC Standards Track
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