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 #21330310 · ArcScan

Block

#21,330,310

2026-09-17 12:49:59 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,330,310
Timestamp: 12 days ago · 2026-09-17 12:49:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xbbb0eba40bfb38fbe0760c8b40063ecab691eb8fec9c5e159d5063e840c3b75e
Parent hash: 0x9a4886b5…94e01d7e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,330,310 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

29.5%8,846,786 / 30,000,000

Base fee

20 gwei

State root

0xae7b25564d89…e024aa1fb89a

Transactions root

0x2ee060b531fe…922d46e340ea

Receipts root

0xe17f973a3ec9…30fd46453042

Nonce

0x0000000000000000

Extra data

0x00000004a817c800