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 #21483726 · ArcScan

Block

#21,483,726

2026-09-18 10:27:18 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,483,726
Timestamp: 3 days ago · 2026-09-18 10:27:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x49d48c0ebd98330f9dbede7f0f4f8ac5395c3575b6dd9e79b1443f08cfcf5c93
Parent hash: 0x59f0573c…deb64c63
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,483,726 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

7.8%2,346,153 / 30,000,000

Base fee

20 gwei

State root

0xf85e76a660a8…a291daa8435c

Transactions root

0x136908c82d6a…0cb1daae9118

Receipts root

0xd80a39b0629e…068396096853

Nonce

0x0000000000000000

Extra data

0x00000004a817c800