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 #0x4a39b9dea55bf018ef08bb6a5a35c24246269fb34388c10bf962795e698f3cf3 · ArcScan

Block

#21,286,411

2026-09-17 06:39:11 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,286,411
Timestamp: 10 days ago · 2026-09-17 06:39:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x4a39b9dea55bf018ef08bb6a5a35c24246269fb34388c10bf962795e698f3cf3
Parent hash: 0xe57c44c0…d1519c38
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,286,411 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

15.4%4,608,196 / 30,000,000

Base fee

20 gwei

State root

0x235ffe1938bd…62c7a320b67e

Transactions root

0x7ad7299b0760…51fb950f118b

Receipts root

0x02319b18e920…a5b7b3e8ca92

Nonce

0x0000000000000000

Extra data

0x00000004a817c800