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 #0xf409f34893300abaf830f94785f8bbf00af66ae929aeaa738de03a7bdad2eecd · ArcScan

Block

#21,482,628

2026-09-18 10:18:01 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,482,628
Timestamp: 27 days ago · 2026-09-18 10:18:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xf409f34893300abaf830f94785f8bbf00af66ae929aeaa738de03a7bdad2eecd
Parent hash: 0x033970d9…c9ea31c2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,482,628 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

0.5%155,884 / 30,000,000

Base fee

20 gwei

State root

0x4c06b4635413…537ffff1be1c

Transactions root

0xf50dfbcd34bc…380011a4544e

Receipts root

0xa16f9d593cf8…c8bfbed10b48

Nonce

0x0000000000000000

Extra data

0x00000004a817c800