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 #21302565 · ArcScan

Block

#21,302,565

2026-09-17 08:55:41 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,302,565
Timestamp: 8 days ago · 2026-09-17 08:55:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xb3b7d0ca6d9b954d810afc303a22b8373b72501cdafbbd24e50f4ebafe2d07f9
Parent hash: 0xd7aa1a28…cb80d321
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,302,565 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

31.8%9,527,866 / 30,000,000

Base fee

20 gwei

State root

0x7bc11627fff9…4f01d58fcbc5

Transactions root

0x42a1b08125e6…4ce4abd16928

Receipts root

0x6fd993b32478…0f6a98e6aade

Nonce

0x0000000000000000

Extra data

0x00000004a817c800