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 #21350647 · ArcScan

Block

#21,350,647

2026-09-17 15:41:46 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,647
Timestamp: 28 days ago · 2026-09-17 15:41:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xe207063935bf28675e22ad1fef3be2fe75c8925a4fb2e9475d63d31d8e3886b2
Parent hash: 0x9a2c40e3…90cbcd14
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,647 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

32.0%9,600,999 / 30,000,000

Base fee

20 gwei

State root

0x5c86fe4a2fa2…4785783514f8

Transactions root

0xa4f333482e89…fc10927fad73

Receipts root

0x6082a9a5dd8c…bc5e8774c7aa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800