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 #0x668a57f8c593440d3601d21a0cebb9a612b5b6961f3e05fa53c0479329aeb93a · ArcScan

Block

#21,396,415

2026-09-17 22:09:16 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,396,415
Timestamp: 23 days ago · 2026-09-17 22:09:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x668a57f8c593440d3601d21a0cebb9a612b5b6961f3e05fa53c0479329aeb93a
Parent hash: 0x5d4cc757…0408ed92
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,396,415 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

11.9%3,574,762 / 30,000,000

Base fee

20 gwei

State root

0x513bd4ddf271…a9e771041161

Transactions root

0x642bbaf1e2d0…6cca3919a51e

Receipts root

0x7245a0a53158…519d775bf4ff

Nonce

0x0000000000000000

Extra data

0x00000004a817c800