Gram

Gram, the native coin of TON, a proof-of-stake blockchain that Telegram designed, left in 2020 after a settlement with the SEC, and returned to in 2026 as the network's largest validator and the driving force of its development. Gram pays for smart-contract execution, for the data contracts keep on chain and for network traffic, and validators stake it to secure the chain and are paid in it. The 2026 rename from Toncoin changed the name only. Holdings and addresses carried over.