Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x76eb1644546a43190e6b97f36e40554705b1112a172043ef55bcf2144f074437 · ArcScan

Block

#21,281,542

2026-09-17 05:58:03 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,281,542
Timestamp: 15 days ago · 2026-09-17 05:58:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x76eb1644546a43190e6b97f36e40554705b1112a172043ef55bcf2144f074437
Parent hash: 0xe9b6af38…d75f8c49
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,281,542 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

10.0%3,005,775 / 30,000,000

Base fee

20 gwei

State root

0x9f2358101f35…e59368065169

Transactions root

0xbe1215ebad6b…91d41bb7c803

Receipts root

0x7c55cfde4802…be5361422c42

Nonce

0x0000000000000000

Extra data

0x00000004a817c800