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 #0x11db905b2b9dc6510608b10939fd16fa1af0b85788243bd9d1470823ce49c638 · ArcScan

Block

#21,387,500

2026-09-17 20:53:55 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,387,500
Timestamp: 2 days ago · 2026-09-17 20:53:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x11db905b2b9dc6510608b10939fd16fa1af0b85788243bd9d1470823ce49c638
Parent hash: 0xf0c05d1a…6b7a1b56
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,387,500 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

6.8%2,031,343 / 30,000,000

Base fee

20 gwei

State root

0xf4b8fc6918f7…e5b71aac17eb

Transactions root

0xc26ac0dc6b39…88bc452db4ee

Receipts root

0x81ecc2e796ce…f78a7d29d739

Nonce

0x0000000000000000

Extra data

0x00000004a817c800