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 #21335146 · ArcScan

Block

#21,335,146

2026-09-17 13:30:49 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,335,146
Timestamp: 56 days ago · 2026-09-17 13:30:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xebabd605f44338e5b2040213a0229f8e4e1a7993e09a2149c0c30f02b74df50d
Parent hash: 0xb1e63d8f…61778bb6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,335,146 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

29.3%8,788,896 / 30,000,000

Base fee

20 gwei

State root

0x7037a9ab612a…8c54b98e2ea5

Transactions root

0x163208abfaf0…543adfd46480

Receipts root

0x37eea080ae26…b708de34996f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800