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 #0xfb8b2eed9cf5b07cbea6d126faec64011b85adf7472bc4866324b3eb175a14f1 · ArcScan

Block

#21,481,360

2026-09-18 10:07:18 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,481,360
Timestamp: 52 days ago · 2026-09-18 10:07:18 UTC
Transactions: 0 transactions in this block
Block hash: 0xfb8b2eed9cf5b07cbea6d126faec64011b85adf7472bc4866324b3eb175a14f1
Parent hash: 0x4a9d7c38…e74c9036
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,481,360 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

8.1%2,441,780 / 30,000,000

Base fee

20 gwei

State root

0xd352ec056190…84e93ed9e128

Transactions root

0xd38ff0571638…0392ce0ff4ac

Receipts root

0xba80ea5bfac9…20bed684e4f6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800