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 #21568998 · ArcScan

Block

#21,568,998

2026-09-18 22:28:10 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,568,998
Timestamp: 22 days ago · 2026-09-18 22:28:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x42b24ef840d0367020e1aa6aeee4b79763ae87f5171216da567761c45577c5c6
Parent hash: 0x2b612118…4fa007f1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,568,998 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

1.8%547,031 / 30,000,000

Base fee

20 gwei

State root

0x7b7365d4e94c…442b803ec554

Transactions root

0x2493367eb6d2…33a86f0b210a

Receipts root

0x32f997a6b97e…e576f536a68b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800