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 #0xafc2c7380cbbb6b6d39bd5d334a1b2889fbf407d5084e0aeede54b20207c5c2b · ArcScan

Block

#21,354,174

2026-09-17 16:11:33 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,354,174
Timestamp: 11 days ago · 2026-09-17 16:11:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xafc2c7380cbbb6b6d39bd5d334a1b2889fbf407d5084e0aeede54b20207c5c2b
Parent hash: 0x33969153…53430fad
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,354,174 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

15.9%4,772,209 / 30,000,000

Base fee

20 gwei

State root

0x44f0df2d0f52…a55c627063a9

Transactions root

0xb584c336619c…0ddceefaf87d

Receipts root

0xd8fd3998a453…24e6557c6176

Nonce

0x0000000000000000

Extra data

0x00000004a817c800