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 #0x4c3e4f6901450da717ef9104dc2e741a451217f9131c21a6841355c6e566f921 · ArcScan

Block

#21,328,096

2026-09-17 12:31:17 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,096
Timestamp: 34 days ago · 2026-09-17 12:31:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x4c3e4f6901450da717ef9104dc2e741a451217f9131c21a6841355c6e566f921
Parent hash: 0x5d122112…3fb3f8b0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,096 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

10.4%3,121,950 / 30,000,000

Base fee

20 gwei

State root

0xec717b355fcc…6ebdeac37923

Transactions root

0x23831eceabec…3e0140f9669c

Receipts root

0x1e82918fcf88…740bcec5fd05

Nonce

0x0000000000000000

Extra data

0x00000004a817c800