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 #21335109 · ArcScan

Block

#21,335,109

2026-09-17 13:30:31 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,335,109
Timestamp: 56 days ago · 2026-09-17 13:30:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x8577b06e2c09794474a2a2c2006136df801e691db8ae928ee8fda83532901a42
Parent hash: 0x2b47d9f8…6728b685
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,335,109 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

15.9%4,761,829 / 30,000,000

Base fee

20 gwei

State root

0xa528906af438…21b810d4aeda

Transactions root

0x53405eb79c35…92c92bb3830f

Receipts root

0xc72fe7d7892b…899a10697d92

Nonce

0x0000000000000000

Extra data

0x00000004a817c800