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

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 #21253393 · ArcScan

Block

#21,253,393

2026-09-17 02:00:16 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,253,393
Timestamp: 15 days ago · 2026-09-17 02:00:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xd6316c67b2b7efff81d4dffd1cbe8137be40862a903e30944fd9b6920b7c610c
Parent hash: 0x36409784…16b26e30
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,253,393 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

16.7%5,021,337 / 30,000,000

Base fee

20 gwei

State root

0x00f6973c8ab2…caf28684afe1

Transactions root

0xfc5bbbc5370a…eae81437a2ca

Receipts root

0xcbc24f8696cf…a35a3c046656

Nonce

0x0000000000000000

Extra data

0x00000004a817c800