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 #21244649 · ArcScan

Block

#21,244,649

2026-09-17 00:46:27 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,649
Timestamp: 23 days ago · 2026-09-17 00:46:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x7cec7dd9b61334f59dfb4aa1692b10c50f22191edbbad53db08b2f528cc41f8e
Parent hash: 0xa1f697ed…2b0f694a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,649 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

18.8%5,640,819 / 30,000,000

Base fee

20 gwei

State root

0x95523c62daa6…42fb3ce6e12a

Transactions root

0x0cabc5f07cbd…a2eaff436889

Receipts root

0x13be671bbfb9…1743eecff08d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800