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 #21335343 · ArcScan

Block

#21,335,343

2026-09-17 13:32:29 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,335,343
Timestamp: 54 days ago · 2026-09-17 13:32:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x2a2d5dabfae3f0b7e1ea39acb8e68e5963e94bf67064ee84fcc0bb87d5f4a3ad
Parent hash: 0x340a9b54…16715b72
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,335,343 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

12.3%3,698,936 / 30,000,000

Base fee

20 gwei

State root

0x988690a42a2c…4e7c9fc869e3

Transactions root

0x23fcab46a699…cdf4bb54a7b6

Receipts root

0xc7b0b3c2f8b2…f2e2c7de27bd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800