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 #0x9ff80db313ebc9eea70c83e1abff4925062175d8d8c91fe551b0e4b00cba205d · ArcScan

Block

#21,480,704

2026-09-18 10:01:45 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,480,704
Timestamp: 58 days ago · 2026-09-18 10:01:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x9ff80db313ebc9eea70c83e1abff4925062175d8d8c91fe551b0e4b00cba205d
Parent hash: 0xa273dd03…383ac380
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,480,704 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

15.7%4,722,520 / 30,000,000

Base fee

20 gwei

State root

0x5e0907d2331c…875efef6b549

Transactions root

0x6556d3e955bc…8bc189e9a17a

Receipts root

0xbaaa4a250b11…91cfafcaf12d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800