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 #21334920 · ArcScan

Block

#21,334,920

2026-09-17 13:28:55 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,334,920
Timestamp: 58 days ago · 2026-09-17 13:28:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xc2e94b866945007b952db750ed7cbdbbc5cf2283bcdcef5d8a4de6f77c1dc3db
Parent hash: 0xa5a83c2d…300d9c4e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,334,920 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

10.6%3,168,998 / 30,000,000

Base fee

20 gwei

State root

0x2e704a14fca8…b1977ce7911c

Transactions root

0xe80838938fad…26ff4a35db65

Receipts root

0x3e118bdac5ff…58de1ac18bae

Nonce

0x0000000000000000

Extra data

0x00000004a817c800