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 #21332358 · ArcScan

Block

#21,332,358

2026-09-17 13:07:16 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,332,358
Timestamp: 5 days ago · 2026-09-17 13:07:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xfa73e9f3fdac196a5c45305aa7bfd477f7d2d345e4767fbfabaaf4443aea9502
Parent hash: 0x27cb8a02…8b77b50b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,332,358 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

7.0%2,106,829 / 30,000,000

Base fee

20 gwei

State root

0xaf6fdfc746b5…20072ae50c43

Transactions root

0xf36034b38b55…461059d11a59

Receipts root

0xa14e7d39ef1e…b5800ce72e2b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800