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 #21350831 · ArcScan

Block

#21,350,831

2026-09-17 15:43:19 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,831
Timestamp: 34 days ago · 2026-09-17 15:43:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x588564cd444ddce62323db2dec2861f8a52f3a2a5d61ca909914c910916cdfba
Parent hash: 0xdcb2f705…5c889f47
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,831 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

19.5%5,863,101 / 30,000,000

Base fee

20 gwei

State root

0x34c30363dea8…ea159a8ae710

Transactions root

0xf57cbaa3ff6f…ccdf4da1adc1

Receipts root

0xca8a3371a9fb…e48083224ecf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800