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 #0x34c5f8c030404c9fd0f1f58284ab18db01374988280fb8f7f9b875e87b098a80 · ArcScan

Block

#21,373,864

2026-09-17 18:58:42 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,864
Timestamp: 35 days ago · 2026-09-17 18:58:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x34c5f8c030404c9fd0f1f58284ab18db01374988280fb8f7f9b875e87b098a80
Parent hash: 0x4dae0ae0…4de609ce
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,864 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

12.3%3,687,943 / 30,000,000

Base fee

20 gwei

State root

0xbacba9bf4536…7206babdeaa8

Transactions root

0x65fc95878337…577bdabbdee6

Receipts root

0xee64d5c2068e…54907b4c18fa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800