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 #21285347 · ArcScan

Block

#21,285,347

2026-09-17 06:30:12 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,347
Timestamp: 19 days ago · 2026-09-17 06:30:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xe4956332505f9b00237f4e4519608cd89fe2488683ba12ff79c0631bd631ded1
Parent hash: 0x77365795…aceb1671
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,347 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

24.3%7,294,614 / 30,000,000

Base fee

20 gwei

State root

0xd1c04c244536…27975dff3850

Transactions root

0x90ca7abf092b…c5763f7ba44f

Receipts root

0xf2b91d969e5d…53e1cc5cd56c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800