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 #0x7e39020c506ec2a1bdd4a5286871f37ea8989388654cc4a23a0261c799d16dbc · ArcScan

Block

#21,518,619

2026-09-18 15:22:15 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,518,619
Timestamp: 34 days ago · 2026-09-18 15:22:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x7e39020c506ec2a1bdd4a5286871f37ea8989388654cc4a23a0261c799d16dbc
Parent hash: 0x8782fe33…a33dfbae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,518,619 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

6.8%2,054,589 / 30,000,000

Base fee

20 gwei

State root

0x5f1dcb434a53…da11249a391c

Transactions root

0xdf318fdafb97…0cbca27812b4

Receipts root

0x143da262b09d…049753f1eb53

Nonce

0x0000000000000000

Extra data

0x00000004a817c800