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 #0xc449c5fc7d9ad0b567df8392f1c9f40515180dd95200924bfc6b8e5415c5bbcf · ArcScan

Block

#21,331,322

2026-09-17 12:58:31 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,331,322
Timestamp: 14 days ago · 2026-09-17 12:58:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xc449c5fc7d9ad0b567df8392f1c9f40515180dd95200924bfc6b8e5415c5bbcf
Parent hash: 0x02678992…4d029062
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,331,322 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

17.7%5,298,365 / 30,000,000

Base fee

20 gwei

State root

0x34e1707780de…3ba6a1393ceb

Transactions root

0xe325855d219d…280e6a48802f

Receipts root

0xa2350d2db544…6d3689c0c6dd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800