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 #21330754 · ArcScan

Block

#21,330,754

2026-09-17 12:53:44 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,330,754
Timestamp: 7 days ago · 2026-09-17 12:53:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x02790c7e25b92c601f296dd6dcee52434dee827b3a9106c9b7f7d9ad6fb43e40
Parent hash: 0x63861d0b…800609a6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,330,754 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

16.4%4,920,419 / 30,000,000

Base fee

20 gwei

State root

0xbbaf7e8ceede…09184c95ef01

Transactions root

0x9ce3ccb2b140…8348c8ad24af

Receipts root

0x9ff967ed1e35…ad6ba727c969

Nonce

0x0000000000000000

Extra data

0x00000004a817c800