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 #21171267 · ArcScan

Block

#21,171,267

2026-09-16 14:27:01 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,171,267
Timestamp: 16 days ago · 2026-09-16 14:27:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x3bb887b8fc861a7f1f6788376897bf48f84c5338e9e05640427a28a74767fafb
Parent hash: 0xbebd918d…66f2d9aa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,171,267 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

36.8%11,045,822 / 30,000,000

Base fee

222.122087554 gwei

State root

0xb28ea63aff32…170b5bcfcd32

Transactions root

0x145d7f06761e…1f7597291ebc

Receipts root

0xcce7affadc8e…ff62e1b0eb15

Nonce

0x0000000000000000

Extra data

0x00000033a4cb978b