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 #21441861 · ArcScan

Block

#21,441,861

2026-09-18 04:33:25 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,861
Timestamp: 54 days ago · 2026-09-18 04:33:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x0e7a82b41310507ea3a2879ab45f72dcb3915be2be93f89e87efe12493080053
Parent hash: 0x25954273…b08ef086
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,861 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

5.9%1,769,301 / 30,000,000

Base fee

20 gwei

State root

0x706421c2533b…84db37868d27

Transactions root

0xc5daf16119bc…1f891b23180b

Receipts root

0xf99612e1ddb2…13c805603473

Nonce

0x0000000000000000

Extra data

0x00000004a817c800