Major December Token Unlocks: ZRO, ARB, SEI

December brings major token unlocks for ZRO, ARB, and SEI, increasing circulating supply and market volatility.

15 December 2025, 18:25 published Updated 15 December 2025, 18:25

LayerZero (ZRO) Unlock

Major December Token Unlocks: ZRO, ARB, SEI

Unlock Date: December 20
Tokens Released: 25.71 million ZRO (2.57% of total supply)
Current Circulating Supply: 202.6 million ZRO
Total Supply: 1 billion ZRO

LayerZero is an interoperability protocol connecting multiple blockchains. Its main goal is to facilitate cross-chain communication, enabling decentralized applications (dApps) to interact across blockchains without relying on traditional bridges.

On December 20, the team will release 25.71 million tokens, with a market value of roughly $38.31 million. This represents 6.79% of the circulating supply. Strategic partners will receive 13.42 million ZRO, key contributors 10.63 million, and 1.67 million ZRO is reserved for buyback purposes.

Arbitrum (ARB) Unlock

Unlock Date: December 16
Tokens Released: 92.65 million ARB (0.93% of total supply)
Current Circulating Supply: 5.6 billion ARB
Total Supply: 10 billion ARB

Arbitrum is a Layer 2 scaling solution for Ethereum, using optimistic rollups to process transactions off-chain while maintaining high security. This reduces costs and improves transaction speed.

The upcoming unlock will release 92.65 million ARB, valued around $19.3 million, representing 1.90% of circulating supply. Of these, 56.13 million tokens are allocated to the team and advisors, while investors receive 36.52 million ARB.

Sei (SEI) Unlock

Unlock Date: December 15
Tokens Released: 55.56 million SEI (0.55% of total supply)
Current Circulating Supply: 6.49 billion SEI
Total Supply: 10 billion SEI

Sei is a high-performance Layer 1 blockchain built on Cosmos SDK, designed for DeFi and other dApps. On December 15, 55.56 million SEI tokens will be unlocked, valued at approximately $6.98 million. All unlocked tokens will go to the team.

Other December Unlocks

In addition to ZRO, ARB, and SEI, investors should note upcoming December unlocks for Lista DAO (LISTA), ZKsync (ZK), ApeCoin (APE), among others. These events will significantly increase circulating supply, potentially impacting short-term market dynamics.