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 #21518355 · ArcScan

Block

#21,518,355

2026-09-18 15:20:01 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,518,355
Timestamp: 25 days ago · 2026-09-18 15:20:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x6b26b68e07b55475265f5ab270961f54fe7d78dc5d46af504385bf532f42765d
Parent hash: 0xbb968266…926b1a2a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,518,355 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

10.8%3,240,353 / 30,000,000

Base fee

20 gwei

State root

0xfcc414a738a7…7f78a735c145

Transactions root

0xf6f0f3f63917…0967d97efbca

Receipts root

0x3eebc0735416…6bc735afe71a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800