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 #0x125372a3163b60527aaef97d9d0337000b7d337e278c4af1d91eb91e39b972dc · ArcScan

Block

#21,347,220

2026-09-17 15:12:49 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,347,220
Timestamp: 7 days ago · 2026-09-17 15:12:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x125372a3163b60527aaef97d9d0337000b7d337e278c4af1d91eb91e39b972dc
Parent hash: 0x662dd244…d6bdf35f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,347,220 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

9.9%2,972,078 / 30,000,000

Base fee

20 gwei

State root

0xfa1db4f6f174…179737b75351

Transactions root

0x890465b587c0…b9df56f9dbfa

Receipts root

0xfdec0600bfdb…c57ce94d558f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800