SEI TO EXCHANGES: ONE CHAIN, ONE INTEGRATION BY JUNE 15 Sei Labs called on exchanges and custodians supporting $SEI to complete their EVM integration by June 15, 2026, before remaining Cosmos and IBC functionality on the network is deprecated. The team's core message: Sei EVM is not a separate chain. "It's the same chain with a second way to interact with it," Sei Labs said in the announcement. Any venue that treats "Sei" and "Sei EVM" as two distinct integrations needs to consolidate them into one. The push closes out SIP-3, the May 2025 governance vote that approved Sei's pivot to a fully EVM-only architecture. The transition has rolled out in stages through 2026, with EVM staking added in January, inbound IBC transfers disabled in February, and the native oracle replaced by Chainlink, Pyth and API3 in March. @Sei_Labs published four migration paths in its developer docs.