Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xde9f8920af96766dc34ddbf92f003d2fc16baf1951579ddffb1e561fff31fd1b · ArcScan

Block

#21,288,459

2026-09-17 06:56:29 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,288,459
Timestamp: 10 days ago · 2026-09-17 06:56:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xde9f8920af96766dc34ddbf92f003d2fc16baf1951579ddffb1e561fff31fd1b
Parent hash: 0x06f35799…9b35e9f1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,288,459 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

12.5%3,760,501 / 30,000,000

Base fee

20 gwei

State root

0xcb3f3173d8a8…911692b39e20

Transactions root

0xa3f957ac18dd…b6b089f45d9d

Receipts root

0xc011492e775a…a9ad98e3576f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800