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 #0x5838176f3eb50fe27810ab19d37e33c571cba7b79266f57000d676a0d45126e5 · ArcScan

Block

#21,403,198

2026-09-17 23:06:37 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,198
Timestamp: 31 days ago · 2026-09-17 23:06:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x5838176f3eb50fe27810ab19d37e33c571cba7b79266f57000d676a0d45126e5
Parent hash: 0x7f6568dc…68bf4629
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,198 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

5.7%1,698,036 / 30,000,000

Base fee

20 gwei

State root

0x3f67a027a195…5307d8c98579

Transactions root

0x86898bbeffc3…884df841f92b

Receipts root

0x55fa54ff8464…0759c5bd8037

Nonce

0x0000000000000000

Extra data

0x00000004a817c800