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 #21392080 · ArcScan

Block

#21,392,080

2026-09-17 21:32:38 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,080
Timestamp: 27 days ago · 2026-09-17 21:32:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x1f2662738be49fc6ab67d08095e99a389e7e8402c5f6062e5113ccd04a5960c8
Parent hash: 0x90ea36cb…2db9933c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,080 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

6.9%2,060,874 / 30,000,000

Base fee

20 gwei

State root

0x2eb7c04ad160…a646a95289bb

Transactions root

0x3d241b25d042…abd0e3c8ff5a

Receipts root

0xd43c31978b25…f6c490dde19f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800