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

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 #21353107 · ArcScan

Block

#21,353,107

2026-09-17 16:02:32 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,107
Timestamp: 11 days ago · 2026-09-17 16:02:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x4d381a3623bb4cc5925053b7eb96c3342920e0b42546533546bae077426cfe11
Parent hash: 0x7211864d…062f6178
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,107 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

26.7%7,999,109 / 30,000,000

Base fee

20 gwei

State root

0xe1317a5a3f3d…f499b8776bdf

Transactions root

0x1d903f3184f9…336c41542165

Receipts root

0x7e5617291e26…4d40f9a0a36d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800