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 #0x35fa9f17e7d23e1f8fc50c7469f7be646e13afab33fcd233b31aef66e987eb0b · ArcScan

Block

#21,389,336

2026-09-17 21:09:26 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,336
Timestamp: 46 days ago · 2026-09-17 21:09:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x35fa9f17e7d23e1f8fc50c7469f7be646e13afab33fcd233b31aef66e987eb0b
Parent hash: 0xba9e502b…c7a21c80
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,336 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

25.5%7,642,686 / 30,000,000

Base fee

20 gwei

State root

0xb8ec919584ec…0326f9e5b527

Transactions root

0x1aaf0865a87d…37da398277c9

Receipts root

0x47e98561006e…67de450cebbc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800