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 #0x497db2699accead2255d3855be985c04b9bf483777c00a1196fb691176fd5f52 · ArcScan

Block

#21,540,506

2026-09-18 18:27:16 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,540,506
Timestamp: 37 days ago · 2026-09-18 18:27:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x497db2699accead2255d3855be985c04b9bf483777c00a1196fb691176fd5f52
Parent hash: 0xc07ec458…6994ea5a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,540,506 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

4.8%1,444,374 / 30,000,000

Base fee

20 gwei

State root

0xed577638165a…8cd2a37df5c2

Transactions root

0xadffed4abbca…187763eb411d

Receipts root

0x3b664267e523…c5bf68a7aa29

Nonce

0x0000000000000000

Extra data

0x00000004a817c800