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 #0x6e5b3ea94afde7f326499f49e2c5323695c2709e8a326591340d996bceca193d · ArcScan

Block

#21,340,427

2026-09-17 14:15:26 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,427
Timestamp: 53 days ago · 2026-09-17 14:15:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x6e5b3ea94afde7f326499f49e2c5323695c2709e8a326591340d996bceca193d
Parent hash: 0x07207045…0cfbed70
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,427 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

29.5%8,842,592 / 30,000,000

Base fee

20 gwei

State root

0x85839074ce79…6bcf54eb04c8

Transactions root

0xa32d4eead7b8…b9fbf8aa8c8b

Receipts root

0xf6ab1ee74a92…a53b0f2d1b27

Nonce

0x0000000000000000

Extra data

0x00000004a817c800