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 #21340352 · ArcScan

Block

#21,340,352

2026-09-17 14:14:48 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,352
Timestamp: 52 days ago · 2026-09-17 14:14:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x71263d330d08c3003f1273c15b09729968ff268ac104235bec57eced458200c6
Parent hash: 0xef55fc20…63d72761
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,352 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

29.7%8,911,768 / 30,000,000

Base fee

20 gwei

State root

0xcb6a6f5b7733…fdda140799bc

Transactions root

0x70bf20981ce9…9478a3b8863f

Receipts root

0xcd7576464012…eef42791f084

Nonce

0x0000000000000000

Extra data

0x00000004a817c800