Bitcoin and Ether BLOKC2
BLOKC2 is a BLOK Capital index of the two largest crypto assets (BTC, ETH), weighted by market cap and priced by Chainlink on Arbitrum.
- Components
- 2
- Weighting
- Market cap
- Prices
- Chainlink
- Network
- Arbitrum One
- Governed by
- BLOK DAO (Aragon)
- Rebalance
- Past 2% drift, at most daily, ≤ 0.5% value loss
- Index value
- Not published yet: an index has no value until Gardens follow it publicly.
Composition
What's inside.
Select a component to see what it is, its live Chainlink price, and the exact token and oracle contracts the index reads.
BLOKC2 · 2 components · live oracle prices
SyncingReading the Arbitrum network
Bitcoin · WBTC
Loading price
The largest crypto asset, held on Arbitrum as wrapped BTC.
- Set on-chain by market cap
- —
- Token on Arbitrum
- 0x2f2a…5B0f view on Arbiscan (opens in a new tab)
- Chainlink BTC / USD feed
- 0x6ce1…08e9 view on Arbiscan (opens in a new tab)
In plain words
Why BLOKC2 looks like this.
For someone who wants crypto exposure and nothing exotic.
The two largest crypto assets, weighted by their market capitalisation. If Bitcoin is worth four times what Ether is, the index holds four times as much of it, in value.
- Two assets means very little to rebalance: weights move only when BTC and ETH move relative to each other.
- Market-cap weighting follows the market; it doesn't try to beat it.
- Components as confirmed by the BLOK Capital team. Weights aren't listed: they're recomputed on-chain from market caps and move with the market. Any change to the component list needs DAO approval.
Methodology
How it stays on target.
BTC price up · ETH price down · past the 2% band
Nobody sets a weight by hand: each is a component's share of the basket's total market cap (circulating supply × Chainlink price), recomputed on-chain at most hourly.
Gardens following BLOKC2 rebalance together in one pooled trade, at most daily, and only for assets more than 2% off target. A trade that would lose more than 0.5% of value reverts.
Same method as every BLOK Capital indexBefore you follow an index
Crypto prices fall as well as rise, and code can fail. Read what can go wrong
New independent audits are under way; each report is published in the docs once it's final. Audit status
Join in
BLOKC2 opens with the public launch.
Follow it from your own Garden when Gardens open. Until then, ask the team anything in the Discord.
Launch news goes out on X and in the Discord. Follow us on X (opens in a new tab).


