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 #0x860bffa74885d08baf7ea6d854f63e387df9de11052853e045c8cafdeaf4871d · ArcScan

Block

#21,217,228

2026-09-16 20:54:59 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,217,228
Timestamp: 9 days ago · 2026-09-16 20:54:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x860bffa74885d08baf7ea6d854f63e387df9de11052853e045c8cafdeaf4871d
Parent hash: 0x16fe6147…7687791f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,217,228 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

58.4%17,525,640 / 30,000,000

Base fee

24.643829016 gwei

State root

0x035bb819e485…bdcf110c6df3

Transactions root

0x3a346278ec46…727e0cee8e49

Receipts root

0xb3000051ad25…08a739bbcfb9

Nonce

0x0000000000000000

Extra data

0x00000005c2dcc402