Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x9d3f7efe3fb20a95df7169924a72ffca17d930813048768f3bb01827e90902ba · ArcScan

Block

#21,329,541

2026-09-17 12:43:29 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,541
Timestamp: 34 days ago · 2026-09-17 12:43:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x9d3f7efe3fb20a95df7169924a72ffca17d930813048768f3bb01827e90902ba
Parent hash: 0x5577d281…030de82f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,541 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

21.9%6,562,021 / 30,000,000

Base fee

20 gwei

State root

0xb632fdc2bddc…32d60e838829

Transactions root

0x84682c448f45…faa330ba486b

Receipts root

0x45af8bd25fde…4afa739c859d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800