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 #21283395 · ArcScan

Block

#21,283,395

2026-09-17 06:13:42 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,283,395
Timestamp: 39 days ago · 2026-09-17 06:13:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x09734055de6bdffc4f98a4af9e5ff37e158603abf5b5818db3a1e1c922de568e
Parent hash: 0x9ea10eec…d796a2da
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,283,395 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

25.8%7,740,749 / 30,000,000

Base fee

20 gwei

State root

0x2010d34dbe03…ae8764cf7174

Transactions root

0xf5bc466881d5…a81167e6c386

Receipts root

0x1e1ffe9c0ad2…cadb57f2aefd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800