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 #0x30394de7acc1fb52c89c9116ba683a374b1226eb1c2b971b209f0307df5a47fb · ArcScan

Block

#21,543,571

2026-09-18 18:53:10 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,543,571
Timestamp: 53 days ago · 2026-09-18 18:53:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x30394de7acc1fb52c89c9116ba683a374b1226eb1c2b971b209f0307df5a47fb
Parent hash: 0x9928a00b…88fbef75
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,543,571 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

16.2%4,866,958 / 30,000,000

Base fee

20 gwei

State root

0x1d3711dccdfc…27967e33d673

Transactions root

0xd306e4deefff…36d327ee2842

Receipts root

0x67abdb8d6e08…e5dffd6db924

Nonce

0x0000000000000000

Extra data

0x00000004a817c800