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 #0xe03f999746cc5f38028d2f9de0e7b887aaba6ab8e0a21d953b1fda309e9eb2e0 · ArcScan

Block

#21,378,352

2026-09-17 19:36:37 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,378,352
Timestamp: 58 days ago · 2026-09-17 19:36:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xe03f999746cc5f38028d2f9de0e7b887aaba6ab8e0a21d953b1fda309e9eb2e0
Parent hash: 0xcf4766a6…f4a365dc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,378,352 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

17.1%5,140,928 / 30,000,000

Base fee

20 gwei

State root

0x72d06d9b51d8…35ff46385562

Transactions root

0x19a78f8bc0e7…5c66289728cc

Receipts root

0x88879dde01fa…5182d75354ea

Nonce

0x0000000000000000

Extra data

0x00000004a817c800