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 #0xf5a9c98d992a1342e0214bb56890cd8e428ed67ca8e07ad2f1d54b51733658eb · ArcScan

Block

#21,254,302

2026-09-17 02:07:57 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,254,302
Timestamp: 8 days ago · 2026-09-17 02:07:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xf5a9c98d992a1342e0214bb56890cd8e428ed67ca8e07ad2f1d54b51733658eb
Parent hash: 0x7da538d2…08cf85f1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,254,302 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

8.7%2,612,126 / 30,000,000

Base fee

20 gwei

State root

0xf51d619fb42a…59abf003d3bd

Transactions root

0x5bd147596c5e…dae84df61961

Receipts root

0xc7ebe867958d…927091151a55

Nonce

0x0000000000000000

Extra data

0x00000004a817c800