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 #21524772 · ArcScan

Block

#21,524,772

2026-09-18 16:14:15 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,772
Timestamp: 32 days ago · 2026-09-18 16:14:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xef2acc259b4db8bd10a2b72f2704a3585f5c743f090e2589989d30d72222a281
Parent hash: 0x9ec38630…0c399a93
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,772 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

3.8%1,149,242 / 30,000,000

Base fee

20 gwei

State root

0x396fd87f9188…086813c68388

Transactions root

0x69292987a2fe…1bf2356196b8

Receipts root

0x4d230cd6f4db…cfd1d05f04f4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800