Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21296775 · ArcScan

Block

#21,296,775

2026-09-17 08:06:46 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,775
Timestamp: 57 days ago · 2026-09-17 08:06:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x34110abdfbab712a6949ff37805bd192cef7b7e76c4ef01536a44e582a75f986
Parent hash: 0x42b3bed4…5acc9100
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,775 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

19.3%5,801,030 / 30,000,000

Base fee

20 gwei

State root

0xc526c70635c5…f428a5311e1f

Transactions root

0x8316abf29e0d…87fdb5ba0f07

Receipts root

0xc62468748b49…fb3ca58506ce

Nonce

0x0000000000000000

Extra data

0x00000004a817c800