Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xfdebe233fe60d42815c627650d3b343c12c01a2f317f1e9b09ca72b98c7e1213 · ArcScan

Block

#21,557,290

2026-09-18 20:49:11 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,290
Timestamp: 16 days ago · 2026-09-18 20:49:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xfdebe233fe60d42815c627650d3b343c12c01a2f317f1e9b09ca72b98c7e1213
Parent hash: 0xc98dbb74…8546ec7e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,290 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

14.7%4,400,136 / 30,000,000

Base fee

20 gwei

State root

0x36835c7cc664…9def3d4b5b5c

Transactions root

0x4f35a7361073…b1c4b5f5aedd

Receipts root

0x6a5222947dd0…c69d60be5fea

Nonce

0x0000000000000000

Extra data

0x00000004a817c800