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 #0x4839e3979fff0136c958f0fe5651d98da15cc2ab76f3278e1b3b687a12e1e64b · ArcScan

Block

#21,369,078

2026-09-17 18:18:16 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,078
Timestamp: 28 days ago · 2026-09-17 18:18:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x4839e3979fff0136c958f0fe5651d98da15cc2ab76f3278e1b3b687a12e1e64b
Parent hash: 0xf5939830…fffe4aec
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,078 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

4.4%1,329,474 / 30,000,000

Base fee

20 gwei

State root

0x8e8da558d5c4…c951b2280ea2

Transactions root

0xb21b75ab4c80…4f69e307e6cc

Receipts root

0xac4a2d98aade…c58e5e5b3851

Nonce

0x0000000000000000

Extra data

0x00000004a817c800