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 #0x65076a1cd83b8db8f45eb46b4365c89de5ad0ceeb4da0c6df3cc8e6e0021c1f1 · ArcScan

Block

#21,402,448

2026-09-17 23:00:16 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,402,448
Timestamp: 10 days ago · 2026-09-17 23:00:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x65076a1cd83b8db8f45eb46b4365c89de5ad0ceeb4da0c6df3cc8e6e0021c1f1
Parent hash: 0x52bafd62…7babcc0e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,402,448 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

13.3%3,978,064 / 30,000,000

Base fee

20 gwei

State root

0x9273576b7d31…5423481cb739

Transactions root

0xee392cc30774…b03706419102

Receipts root

0x1155fe37b054…007f2733ea07

Nonce

0x0000000000000000

Extra data

0x00000004a817c800