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 #0xb8cd026c440e5bfcc5413bfdd4c5203d37df70bb469b5e0ce20aadb1d2be2b60 · ArcScan

Block

#21,320,867

2026-09-17 11:30:15 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,320,867
Timestamp: 20 days ago · 2026-09-17 11:30:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xb8cd026c440e5bfcc5413bfdd4c5203d37df70bb469b5e0ce20aadb1d2be2b60
Parent hash: 0x641866c1…31f95120
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,320,867 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

22.8%6,837,234 / 30,000,000

Base fee

20 gwei

State root

0xff6eedc632dc…ce8d0e563c86

Transactions root

0x26e8f2f565e9…1648295e85c7

Receipts root

0x5afba855ab63…610bbc91222d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800