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 #0xfe937e89b09f236c9a1818b7aa3f9e48c7df7398eb93d267884bd3c0e8a43efd · ArcScan

Block

#21,525,653

2026-09-18 16:21:42 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,653
Timestamp: 6 days ago · 2026-09-18 16:21:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xfe937e89b09f236c9a1818b7aa3f9e48c7df7398eb93d267884bd3c0e8a43efd
Parent hash: 0x253d488b…9deece74
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,653 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

4.2%1,273,994 / 30,000,000

Base fee

20 gwei

State root

0x899ea9a91eb3…8b24f8c2cfee

Transactions root

0x2d32a2c5ffae…9332e596c912

Receipts root

0x221c0f9b0ff3…e3f31383c272

Nonce

0x0000000000000000

Extra data

0x00000004a817c800