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 #0xc0c1948fa45eb0cef5a45f329a67b8bc448b561ea013ce9d54602b6d387cb27a · ArcScan

Block

#21,276,873

2026-09-17 05:18:36 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,276,873
Timestamp: 17 days ago · 2026-09-17 05:18:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xc0c1948fa45eb0cef5a45f329a67b8bc448b561ea013ce9d54602b6d387cb27a
Parent hash: 0xc2e68314…70d4eea4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,276,873 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

8.7%2,597,275 / 30,000,000

Base fee

20 gwei

State root

0xbdcecc290539…cb1367c9286c

Transactions root

0x59f9ebad3fdc…31e50a5662c2

Receipts root

0xb69ee4920919…edad738b9ef1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800