Supported Chains And origin_key

Canonical chain coverage reference for growthepie origin_key values.

The canonical live list of covered chains is master.json.chains. During this docs refresh on March 27, 2026, the live API exposed 31 chain entries, including aggregate entities such as all_l2s and multiple.

Current Chain Entries

origin_key	Name	chain_type
ethereum	Ethereum Mainnet	l1
all_l2s	All L2s	others
arbitrum	Arbitrum One	rollup
arbitrum_nova	Arbitrum Nova	others
base	Base Chain	rollup
celo	Celo	others
fraxtal	Fraxtal	others
gravity	Gravity	others
ink	Ink	rollup
linea	Linea	rollup
lisk	Lisk	others
loopring	Loopring	rollup
manta	Manta Pacific	others
mantle	Mantle	others
megaeth	MegaETH	others
metis	Metis	others
mode	Mode Network	others
optimism	OP Mainnet	rollup
plume	Plume Network	others
polygon_pos	Polygon PoS	others
ronin	Ronin	others
scroll	Scroll	rollup
soneium	Soneium	others
starknet	Starknet	rollup
taiko	Taiko Alethia	others
unichain	Unichain	rollup
worldchain	World Chain	others
zircuit	Zircuit	rollup
zksync_era	ZKsync Era	rollup

Caveats

• Not every origin_key supports every metric.

• Aggregate entities such as all_l2s are useful for comparison but are not individual chains.

Related Pages

• What Is origin_key?

• Endpoint: master.json