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 #21316469 · ArcScan

Block

#21,316,469

2026-09-17 10:53:07 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,469
Timestamp: 49 days ago · 2026-09-17 10:53:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xf8d25bb81e1275c9cf160ddc226fa5f630c9baf33b3ce889ab6f7291346fd5c8
Parent hash: 0x832d259b…4862e540
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,469 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

28.5%8,550,497 / 30,000,000

Base fee

20 gwei

State root

0xfe3ab0714d40…3b3689f8357e

Transactions root

0x21905ddbe571…4c300f941068

Receipts root

0x2ad7cd7b7b80…ad39e87313a4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800