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 #0x3c925039fa3c435abc868c1db328e9031faac2350e0ee3820ffa8b2d0bc2bced · ArcScan

Block

#21,334,409

2026-09-17 13:24:36 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,334,409
Timestamp: 55 days ago · 2026-09-17 13:24:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x3c925039fa3c435abc868c1db328e9031faac2350e0ee3820ffa8b2d0bc2bced
Parent hash: 0x7446db32…05538ef6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,334,409 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

33.4%10,018,618 / 30,000,000

Base fee

20 gwei

State root

0xc5dbdc94a51c…413db0cc073f

Transactions root

0x9dfd6874690f…e720d5c15a31

Receipts root

0x1de2fcf92e31…5ea33364b6d7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800