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 #21348428 · ArcScan

Block

#21,348,428

2026-09-17 15:23:01 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,348,428
Timestamp: 13 days ago · 2026-09-17 15:23:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x4af7d195e5b716be00601e937bc763325098227ae6a44b8058e66b523249f633
Parent hash: 0xcf8d839a…568fb045
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,348,428 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

24.7%7,404,456 / 30,000,000

Base fee

20 gwei

State root

0x8e0acfcabd67…63693da32afe

Transactions root

0x170435a61c8c…f410b8723d1f

Receipts root

0x70f9911a9e98…a08016bfc193

Nonce

0x0000000000000000

Extra data

0x00000004a817c800