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 #21361480 · ArcScan

Block

#21,361,480

2026-09-17 17:14:04 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,361,480
Timestamp: 11 days ago · 2026-09-17 17:14:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x905591198ed5ee0cef049ec01b7b0554ae4ca463224bf378725133ec639730a4
Parent hash: 0x1d5fdc70…1e48eb3f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,361,480 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

20.5%6,160,707 / 30,000,000

Base fee

20 gwei

State root

0xeb3c87e3e742…75967f556f14

Transactions root

0x048c4e558142…760b017b2868

Receipts root

0x9d235373b35c…a8866b1945e6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800