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 #0x9d4b17b4131c03433aedb7d9c404e89da517bada8b4cf0ed96e1efcd2c5ba137 · ArcScan

Block

#21,294,637

2026-09-17 07:48:42 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,294,637
Timestamp: 11 days ago · 2026-09-17 07:48:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x9d4b17b4131c03433aedb7d9c404e89da517bada8b4cf0ed96e1efcd2c5ba137
Parent hash: 0xae2fa395…661e816f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,294,637 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

14.5%4,364,986 / 30,000,000

Base fee

20 gwei

State root

0x0dc586971923…221a7d68e38f

Transactions root

0x2caef9bc20ac…0b53fd6c53db

Receipts root

0xe13a5c1c7758…c20871c172c4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800