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 #21319065 · ArcScan

Block

#21,319,065

2026-09-17 11:15:02 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,065
Timestamp: 49 days ago · 2026-09-17 11:15:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x9acc6bc7a3c5f1f78a330da951399415a8fcdcf84f8affd1859b0a6149332d6f
Parent hash: 0x6257117e…0475a45f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,065 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

36.0%10,800,717 / 30,000,000

Base fee

20 gwei

State root

0x8b41664f06dd…4de3b0597874

Transactions root

0x2e99f30059dc…9ce16dd9b495

Receipts root

0xc4446fa09d64…d09772a30f84

Nonce

0x0000000000000000

Extra data

0x00000004a817c800