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 #21484309 · ArcScan

Block

#21,484,309

2026-09-18 10:32:14 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,309
Timestamp: 18 days ago · 2026-09-18 10:32:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x0225b5d035ba40e9fde79af2d6fe1ded7fd8ce1afa3955107538f9aa3cd5fe15
Parent hash: 0x51215d0c…e0b25092
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,309 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

5.0%1,491,725 / 30,000,000

Base fee

20 gwei

State root

0x03dcfa68657f…2d5178b69e20

Transactions root

0x965c4a046700…3d46d37aba71

Receipts root

0x5996c85634ab…d11ecd726c34

Nonce

0x0000000000000000

Extra data

0x00000004a817c800