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 #21333290 · ArcScan

Block

#21,333,290

2026-09-17 13:15:08 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,333,290
Timestamp: 37 days ago · 2026-09-17 13:15:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x966efa85f6f4945c082775a81d7cbc1cc78eadcc4357cc682f3931a3763148c2
Parent hash: 0x44a69b0b…704546e8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,333,290 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

25.7%7,714,354 / 30,000,000

Base fee

20 gwei

State root

0xe98fac16b88f…a400b4f56a27

Transactions root

0x400a0dd1ff34…9b0bec9ef636

Receipts root

0x1c9198eea660…d24cfaa6add0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800