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 #21369575 · ArcScan

Block

#21,369,575

2026-09-17 18:22:27 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,575
Timestamp: 47 days ago · 2026-09-17 18:22:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x5dff614ca1997a6f3f0264c3aeb6f81c7c2df1266d709b0f96669acb9686ff8e
Parent hash: 0x81033e32…b6fae1b7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,575 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

14.0%4,208,581 / 30,000,000

Base fee

20 gwei

State root

0x57ed25e71d6e…61241ae3ea65

Transactions root

0x32155b184222…cb73d6b66681

Receipts root

0x3135212885d6…62bfc1751980

Nonce

0x0000000000000000

Extra data

0x00000004a817c800