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 #0x8464ea5f2f0d1cff96c5b6a3cc818f98370b0cc6436bce233b8952aa78e51d5b · ArcScan

Block

#21,391,027

2026-09-17 21:23:44 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,027
Timestamp: 5 days ago · 2026-09-17 21:23:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x8464ea5f2f0d1cff96c5b6a3cc818f98370b0cc6436bce233b8952aa78e51d5b
Parent hash: 0x2428537a…92afb975
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,391,027 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

1.4%411,035 / 30,000,000

Base fee

20 gwei

State root

0x2e40cdf0781d…b3e2da6deefe

Transactions root

0x93d861c35500…565a837a49a4

Receipts root

0x87e0c5505793…31e0fbb242ec

Nonce

0x0000000000000000

Extra data

0x00000004a817c800