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 #21330311 · ArcScan

Block

#21,330,311

2026-09-17 12:49:59 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,330,311
Timestamp: 12 days ago · 2026-09-17 12:49:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xc24fe1c8529ff3cd427e602ac4c0fbc05956a7a17480f741b4d1aa5378f82d0e
Parent hash: 0xbbb0eba4…40c3b75e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,330,311 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

25.1%7,523,119 / 30,000,000

Base fee

20 gwei

State root

0x76cf42d087d4…fd2809fb37bd

Transactions root

0xdb85f2384ba4…ba361d825976

Receipts root

0x1d875a0929ea…36e48f9807c5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800