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 #0xbe3dd2f0767549fb9d522a6f5a5f28e448beacf1e4a860bf8118a57f8eafb790 · ArcScan

Block

#21,570,640

2026-09-18 22:42:04 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,640
Timestamp: 55 days ago · 2026-09-18 22:42:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xbe3dd2f0767549fb9d522a6f5a5f28e448beacf1e4a860bf8118a57f8eafb790
Parent hash: 0x6e3ecce7…156dc337
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,640 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

3.5%1,051,856 / 30,000,000

Base fee

20 gwei

State root

0x6d5eb1a5e31f…59d01dd050de

Transactions root

0xc79e6c08c8f2…d271dbfe3353

Receipts root

0x4ab5e3b4dc94…8dc4a0b412a4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800