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 #21539714 · ArcScan

Block

#21,539,714

2026-09-18 18:20:34 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,539,714
Timestamp: 51 days ago · 2026-09-18 18:20:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xc092dd47e5ead6f66e3e2cc72108853d4abcf0b07fcdcb73cfc706df7ae1f7de
Parent hash: 0x54b0ea6b…680c3227
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,539,714 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

7.2%2,148,241 / 30,000,000

Base fee

20 gwei

State root

0x910dd142825a…6d67f58b6465

Transactions root

0x876f9262e9d1…8231e9c2b442

Receipts root

0x01e84984dc1a…d370ed48fcd4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800