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 #21300998 · ArcScan

Block

#21,300,998

2026-09-17 08:42:27 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,300,998
Timestamp: 17 days ago · 2026-09-17 08:42:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x362790a6f130207e9f0807fc4c46f0ce32d4f730f3c99fafea7ceec2e267254e
Parent hash: 0x0f48a5ca…e73266a6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,300,998 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

44.5%13,337,477 / 30,000,000

Base fee

20 gwei

State root

0x79420a8ca655…6e2e9268f3aa

Transactions root

0xc9fb65610652…f09db991b364

Receipts root

0x630206b993d8…3e4941b683b3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800