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 #21483176 · ArcScan

Block

#21,483,176

2026-09-18 10:22:39 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,483,176
Timestamp: 11 days ago · 2026-09-18 10:22:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xfa47f7a31be1f23ce6401029753b0f4219d4120178fccefc5935fb33d1d82959
Parent hash: 0x4ac55698…ea532ed4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,483,176 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

9.3%2,791,432 / 30,000,000

Base fee

20 gwei

State root

0x7775bdf4ca70…69698c509454

Transactions root

0xcc14ab0299ca…a9f5e5fb4b5c

Receipts root

0x0e8c1ac5dd2d…1d897a237e94

Nonce

0x0000000000000000

Extra data

0x00000004a817c800