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 #0x02e38243ef75f8164e2aae83433e7a09d3182294809d6f0eeb20fc6f7dd7bf07 · ArcScan

Block

#21,320,978

2026-09-17 11:31:11 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,320,978
Timestamp: 18 days ago · 2026-09-17 11:31:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x02e38243ef75f8164e2aae83433e7a09d3182294809d6f0eeb20fc6f7dd7bf07
Parent hash: 0xf0a9b1ef…a7a19cf1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,320,978 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

63.3%18,991,813 / 30,000,000

Base fee

20 gwei

State root

0x213ed4181c36…3cab3ff4eeda

Transactions root

0xbe4fe421dba7…7358bdc32231

Receipts root

0xa00c2c9569f9…088e03b49c52

Nonce

0x0000000000000000

Extra data

0x00000004a8595bd0