Ethereum Classic (ETC)
Unlock Schedule
Ethereum Classic (ETC) Token Unlock & Vesting Schedule
The unlock chart above provides a clear visual overview of the Ethereum Classic (ETC) token release schedule, showing when and how tokens enter circulation across investor, team, treasury, and community allocations. Understanding these tokenomics dynamics is critical for evaluating potential supply pressure, inflation impact, and market liquidity over time — key factors that can influence ETC price performance.
Each color segment in the chart corresponds to a specific allocation group described in the Allocations section below. Underlying assumptions and data models used to reconstruct this schedule are explained in detail under Assumptions, while broader utility insights and token use cases are covered in Tokenomics & Utility.
Tokenomics & Utility
Fixed supply and the “5M20” schedule
Ethereum Classic tokenomics are defined in ECIP‑1017. ETC has a fixed maximum supply of about 210.7 million ETC. Miner block rewards fall by 20% every 5,000,000 blocks—a cadence known as the “Fifthening” (a one‑fifth reduction per era). This predictable, decreasing issuance mirrors the supply‑curve logic that many users appreciate in assets like Bitcoin, but tailored to ETC’s EVM environment. (ecips.ethereumclassic.org)
As of today, the network is in its fifth era with an approximately 2.048 ETC base reward per block. The next reduction is projected around late August 2026, when the base reward will drop by another 20% to roughly 1.6384 ETC per block, following the 5M20 timetable. (etcerscan.com)
What the ETC token does
- Gas: Every transaction or contract call on the Ethereum Classic blockchain requires ETC to pay for computation and storage.
- Security budget: Newly issued ETC plus transaction fees compensate miners and secure the chain.
- Collateral and DeFi: On‑chain protocols can accept ETC as collateral or a base asset in liquidity pools.
- NFTs and gaming: Creators mint collections and game logic as smart contracts, with ETC used for minting and marketplace fees.
In short, the ETC token fuels the network and underpins its security and economic design. These fundamentals, together with adoption, are the core drivers that can influence the long‑term trajectory of ETC price.
Assumptions
- PoW base subsidy modeled for 30 eras (2015–~2077).
Captures ≈99.876% of the infinite geometric issuance (remainder ≈154,742.5 ETC of base subsidy omitted). Dates beyond Era 5 are estimated assuming ~13s average block time (~5M blocks ≈ 752 days).
- Uncle/ommer rewards included as measured to 2024-07-25 only; no future projection.
Uncle rates vary over time and reward rules changed in Era 2 under ECIP-1017; reliable forward projection requires live chain data. We model historical aggregate linearly across the actual period for monthly granularity.
- Total supply uses the published upper-bound cap of 210,700,000 ETC.
ECIP-1017 specifies that with worst-case uncle inclusion the supply will not exceed ~210.7M. Actual realized supply will likely be lower depending on long-run uncle rate.
- Transaction fees are not burned on ETC and are paid to miners; not modeled as new issuance.
ETC did not adopt EIP-1559 burn (as of the cited sources). Fees transfer existing tokens and do not create new supply.
- ETC remains Proof-of-Work (ETCHash) with no PoS validator issuance.
Protocol history and docs show no PoS migration; ETCHash introduced via Thanos (ECIP-1099) did not alter monetary schedule.
- 1. https://ecips.ethereumclassic.org/ECIPs/ecip-1017
- 2. https://ethereumclassic.org/why-classic/sound-money/
- 3. https://ethereumclassic.org/blog/2020-03-17-5m20-era3-block-reward-reduction
- 4. https://ethereumclassic.org/blog/2024-07-25-etc-proof-of-work-course-34-mining-etc
- 5. https://ethereumclassic.org/blog/2024-06-25-why-you-should-mine-etc/
- 6. https://ethereumclassic.org/blog/2024-05-01-correcting-the-coindesk-article-about-ethereum-classic/
- 7. https://blog.ethereum.org/2015/07/30/ethereum-launches
- 8. https://ethereumclassic.org/blog/2023-03-22-etc-and-bitcoin-have-the-fifthening-and-the-halving-in-2024/
- 9. https://ethereumclassic.org/mining/hardware/
Allocations
Description
#67
Ethereum Classic is a cryptocurrency that emerged from a hard fork of Ethereum in 2016. It maintains the original vision of Ethereum as a smart contract platform that is immutable and resistant to censorship.
| Sector: | Layer 1 |
| Blockchain: | Other L1 |