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 #21298635 · ArcScan

Block

#21,298,635

2026-09-17 08:22:29 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,298,635
Timestamp: 58 days ago · 2026-09-17 08:22:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x1a21011303a4ea5dc4f0a01f391dc68d0e98ae3b2080f8e4d7263cbfa8cf979b
Parent hash: 0x90d7aedc…b026dc41
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,298,635 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

14.0%4,192,192 / 30,000,000

Base fee

20 gwei

State root

0xc6c0a5323837…48a61899944d

Transactions root

0xfdbebcb5acab…6d0407fcad19

Receipts root

0x68f7b914923d…97a494bae9a1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800