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 #0xef8a3db63fe6df3e3e813ba152f1c289cf3bbaf0782099f40759c1b903659ff4 · ArcScan

Block

#21,334,916

2026-09-17 13:28:53 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,334,916
Timestamp: 58 days ago · 2026-09-17 13:28:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xef8a3db63fe6df3e3e813ba152f1c289cf3bbaf0782099f40759c1b903659ff4
Parent hash: 0x111990e1…d60c1743
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,334,916 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

23.8%7,127,086 / 30,000,000

Base fee

20 gwei

State root

0x8abda5921bc6…6ef178479fcc

Transactions root

0xcca872e737e2…dc648963dd10

Receipts root

0x2b83fa7f2a0d…dcb94560fabf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800