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 #21280706 · ArcScan

Block

#21,280,706

2026-09-17 05:50:59 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,706
Timestamp: 40 days ago · 2026-09-17 05:50:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x6a7fe035fd3b94522f00f0fd9aa33e0e2d74d033fd39a04f427fed836846fde2
Parent hash: 0x52e21398…f9928e4d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,706 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

25.2%7,552,785 / 30,000,000

Base fee

20 gwei

State root

0x57bd953899d4…1dc957ae1b75

Transactions root

0xd608fce80d80…e1b615667818

Receipts root

0x48876a681e7c…7933eb4c1687

Nonce

0x0000000000000000

Extra data

0x00000004a817c800