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 #0x9be0be663ba2b4a05203486ce56aa850301315cf36322772d968294ebb7dff9c · ArcScan

Block

#21,383,740

2026-09-17 20:22:09 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,740
Timestamp: 20 days ago · 2026-09-17 20:22:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x9be0be663ba2b4a05203486ce56aa850301315cf36322772d968294ebb7dff9c
Parent hash: 0x05e0535a…6e9790a4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,740 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

33.8%10,134,268 / 30,000,000

Base fee

20 gwei

State root

0x8f2898129abd…bee93d7177b9

Transactions root

0x810b4802b8e9…4bc4059a50d1

Receipts root

0xcbf36d9df438…fbb3afad4412

Nonce

0x0000000000000000

Extra data

0x00000004a817c800