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 #21511028 · ArcScan

Block

#21,511,028

2026-09-18 14:18:06 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,028
Timestamp: 5 days ago · 2026-09-18 14:18:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x5b4e14e4bc83362e8bf27291a3c6c2acf1b4ab54ccf1bdfb45ecaa68f387da4d
Parent hash: 0x686516ed…a80697a5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,028 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

5.2%1,572,073 / 30,000,000

Base fee

20 gwei

State root

0x99c455174cef…18b4de02aae1

Transactions root

0x457722ba7d3f…8fc531fb94cc

Receipts root

0xdb07e2b7e6d7…4e5296a3c136

Nonce

0x0000000000000000

Extra data

0x00000004a817c800