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 #0xc18f08930e638f490dd47bd5e3183f845081fb35f10bef2eeb3bcb1917d7927f · ArcScan

Block

#21,255,533

2026-09-17 02:18:20 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,255,533
Timestamp: 35 days ago · 2026-09-17 02:18:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xc18f08930e638f490dd47bd5e3183f845081fb35f10bef2eeb3bcb1917d7927f
Parent hash: 0x483af463…1ec29c36
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,255,533 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

16.4%4,916,391 / 30,000,000

Base fee

20 gwei

State root

0xa0d23050dc71…fc6052044085

Transactions root

0xee549f8fabbd…e83f59800535

Receipts root

0x638569189a38…4e94abad0fa1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800