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 #21352424 · ArcScan

Block

#21,352,424

2026-09-17 15:56:46 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,352,424
Timestamp: 12 days ago · 2026-09-17 15:56:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x331e7d6fe2f64e7448377af47fb80beed82f046b342ffdd331c7e07656046032
Parent hash: 0xdc222444…9e50464c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,352,424 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

29.7%8,911,579 / 30,000,000

Base fee

20 gwei

State root

0x4563ac2fa2b1…02f8b5ef3eb5

Transactions root

0x5818bf88b93e…1b51ef252bbb

Receipts root

0xa61a85fde9fd…83f0f3da93fa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800