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 #0x03789820b481967e4cd47545ce3cc38674c2688a8975a189285f5c077a075e07 · ArcScan

Block

#21,252,873

2026-09-17 01:55:52 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,252,873
Timestamp: 3 days ago · 2026-09-17 01:55:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x03789820b481967e4cd47545ce3cc38674c2688a8975a189285f5c077a075e07
Parent hash: 0xeef59e8c…41e57127
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,252,873 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

36.3%10,897,303 / 30,000,000

Base fee

20 gwei

State root

0x1a2261a0a216…a1eb21185545

Transactions root

0x824d1903ed79…b93a9a75e363

Receipts root

0x8b994378b38a…f88a55b9a766

Nonce

0x0000000000000000

Extra data

0x00000004a817c800