Data Availability

Rollups are L2s that periodically post state commitments to Ethereum. These commitments are validated by either Validity Proofs or are accepted optimistically and can be challenged via Fraud Proof mechanism within a certain fraud proof window. Additionally L2 data is also posted to Ethereum, hence there are no additional trust assumptions introduced.

#	name	Type	DA Layer	Type of data

1	Arbitrum One	Optimistic Rollup	Blobs or Calldata	Transaction data Compressed
2	Base	Optimistic Rollup	Blobs or Calldata	Transaction data Compressed
3	OP Mainnet	Optimistic Rollup	Blobs or Calldata	Transaction data Compressed
4	Blast	Optimistic Rollup	Blobs or Calldata	Transaction data Compressed
5	ZKsync Era	ZK Rollup	Blobs or Calldata	State diffs Compressed
6	Starknet	ZK Rollup	Blobs or Calldata	State diffs Compressed
7	Linea	ZK Rollup	Blobs or Calldata	Transaction data Compressed
8	Scroll	ZK Rollup	Blobs or Calldata	Transaction data Compressed
9	World Chain	Optimistic Rollup	Blobs or Calldata	Transaction data Compressed
10	Mode	Optimistic Rollup	Blobs or Calldata	Transaction data Compressed
11	Fuel Ignition	Optimistic Rollup	Blobs	Transaction data Compressed
12	Zircuit	Optimistic Rollup	Blobs or Calldata	Transaction data Compressed
13	Taiko	Optimistic Rollup	Blobs or Calldata	Transaction data
14	BOB	Optimistic Rollup	Blobs or Calldata	Transaction data Compressed
15	Lisk	Optimistic Rollup	Blobs or Calldata	Transaction data Compressed
16	Polygon zkEVM	ZK Rollup	Calldata	Transaction data
17	Kinto	Optimistic Rollup	Blobs or Calldata	Transaction data Compressed
18	DeGate V1	ZK Rollup	Calldata	State diffs
19	ZKsync Lite	ZK Rollup	Calldata	State diffs
20	Loopring	ZK Rollup	Calldata	State diffs
21	Zora	Optimistic Rollup	Blobs or Calldata	Transaction data Compressed
22	Paradex	ZK Rollup	Blobs or Calldata	State diffs
23	Morph	Optimistic Rollup	Blobs or Calldata	Transaction data Compressed
24	Boba	Optimistic Rollup	Blobs or Calldata	Transaction data Compressed
25	Kroma	Optimistic Rollup	Blobs or Calldata	Transaction data
26	Binary	Optimistic Rollup	Blobs or Calldata	Transaction data Compressed
27	ZERO Network	ZK Rollup	Blobs or Calldata	State diffs Compressed
28	Zk.Money v1	ZK Rollup	Calldata	State diffs
29	Polynomial	Optimistic Rollup	Blobs or Calldata	Transaction data Compressed
30	Mint	Optimistic Rollup	Blobs or Calldata	Transaction data Compressed
31	Shape	Optimistic Rollup	Blobs or Calldata	Transaction data Compressed
32	ZKSpace	ZK Rollup	Calldata	State diffs
33	DeBank Chain	Optimistic Rollup	Blobs or Calldata	Transaction data Compressed
34	Optopia	Optimistic Rollup	Blobs or Calldata	Transaction data Compressed
35	Swan Chain	Optimistic Rollup	Blobs or Calldata	Transaction data Compressed
36	Term Structure	ZK Rollup	Calldata	State diffs
37	Honeypot	Optimistic Rollup	Calldata	Transaction data
38	SuperLumio	Optimistic Rollup	Blobs or Calldata	Transaction data Compressed
39	Metal	Optimistic Rollup	Blobs or Calldata	Transaction data Compressed
40	River	Optimistic Rollup	Blobs or Calldata	Transaction data Compressed
41	Lambda Chain	Optimistic Rollup	Blobs or Calldata	Transaction data Compressed
42	Race Network	Optimistic Rollup	Blobs or Calldata	Transaction data Compressed
43	Ethernity	Optimistic Rollup	Blobs or Calldata	Transaction data Compressed
44	Fuel v1	Optimistic Rollup	Calldata	Transaction data
45	Bug Buster L3 on OP Mainnet	Optimistic Rollup	Calldata	Transaction data
46	Deri L3 on Arbitrum One	Optimistic Rollup	Blobs or Calldata	Transaction data Compressed
47	Frame Chain L3 on Base	Optimistic Rollup	Blobs or Calldata	Transaction data Compressed

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