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 #0x69c5f9b322bcccf979146b0192a8530d6f7f7533462603c8961a216eaff037de · ArcScan

Block

#21,277,724

2026-09-17 05:25:47 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,277,724
Timestamp: 6 days ago · 2026-09-17 05:25:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x69c5f9b322bcccf979146b0192a8530d6f7f7533462603c8961a216eaff037de
Parent hash: 0x46058d9f…7098fe47
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,277,724 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

13.5%4,049,046 / 30,000,000

Base fee

20 gwei

State root

0x60da1be2ad1c…3996eb8da996

Transactions root

0x74c380145027…9c6912673d4f

Receipts root

0xd8f1419405bc…68a94e80c358

Nonce

0x0000000000000000

Extra data

0x00000004a817c800