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 #21383689 · ArcScan

Block

#21,383,689

2026-09-17 20:21:43 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,689
Timestamp: 21 days ago · 2026-09-17 20:21:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x958573fcdc3c1c7ce890f02d3fa814e0ae053aa26ae5c1a870303f2e3535dacb
Parent hash: 0x802ea739…5feee0ea
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,689 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

32.9%9,858,906 / 30,000,000

Base fee

20 gwei

State root

0x62c1f3b05448…3665eefdc05d

Transactions root

0x668ae0a79d7d…dea2f9910004

Receipts root

0x3bfac11a9054…d34393ce3fda

Nonce

0x0000000000000000

Extra data

0x00000004a817c800