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

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 #21285635 · ArcScan

Block

#21,285,635

2026-09-17 06:32:38 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,635
Timestamp: 28 days ago · 2026-09-17 06:32:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xa6413db60e7e533be70f8ddc8a555ad9a23899eb6317ffddab9a70346b3ff873
Parent hash: 0x678caee1…ecad9d01
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,635 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

6.5%1,957,413 / 30,000,000

Base fee

20 gwei

State root

0x18398ae6be58…8724cb8b57c3

Transactions root

0x19b36ea1df03…0472cb0cb8d1

Receipts root

0xf07a91f0bb96…7480641d328a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800