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 #21339422 · ArcScan

Block

#21,339,422

2026-09-17 14:06:57 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,422
Timestamp: 30 days ago · 2026-09-17 14:06:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x4e27bcededaa0d23201ced9c8a481e489109c18058babbaf0b75699046cbd573
Parent hash: 0x20240b2c…e21d0857
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,422 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

9.8%2,931,997 / 30,000,000

Base fee

20 gwei

State root

0xf69a8d310b1a…4c6302bc847f

Transactions root

0x4b4f5cf49837…0d8fbbc93265

Receipts root

0xc056efefa618…f2ef60e11c03

Nonce

0x0000000000000000

Extra data

0x00000004a817c800