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 #21287046 · ArcScan

Block

#21,287,046

2026-09-17 06:44:33 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,287,046
Timestamp: 8 days ago · 2026-09-17 06:44:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x35a9c893f33daeab64f29c4de711aa0fd9b38c3f4a7491289ad009a9543ca810
Parent hash: 0x683f8a9c…e597a3fd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,287,046 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

18.5%5,553,878 / 30,000,000

Base fee

20 gwei

State root

0xe079a12a62c7…5c0c5b764e5b

Transactions root

0x4ec42d992190…40f0587554d5

Receipts root

0x6825e3096dba…d853f5ec8274

Nonce

0x0000000000000000

Extra data

0x00000004a817c800