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 #0x065e063cbee1972df79877b862e5c6e10a191f438b42fbc120be2dcce413edfd · ArcScan

Block

#21,540,504

2026-09-18 18:27:15 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,540,504
Timestamp: 37 days ago · 2026-09-18 18:27:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x065e063cbee1972df79877b862e5c6e10a191f438b42fbc120be2dcce413edfd
Parent hash: 0x9e678bff…ec3c2a7e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,540,504 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

8.7%2,620,425 / 30,000,000

Base fee

20 gwei

State root

0x2cc6d5adb369…c46fe4fccc43

Transactions root

0x059724117763…d83d0f2d1b5b

Receipts root

0x58c2a8ac035c…948dbcb2d6c1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800