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 #21480769 · ArcScan

Block

#21,480,769

2026-09-18 10:02:18 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,480,769
Timestamp: 58 days ago · 2026-09-18 10:02:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x2a011569c44072034fcc863f280a9bfbfd64ffc84a9ab0af581acba82d126e08
Parent hash: 0x6678075c…cd68db04
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,480,769 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

6.2%1,872,862 / 30,000,000

Base fee

20 gwei

State root

0x9199fcf0a8b1…b5ce299e5479

Transactions root

0x74f569eadeb8…59497d72ffad

Receipts root

0xe11160f0c541…ac6613033182

Nonce

0x0000000000000000

Extra data

0x00000004a817c800