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 #21283189 · ArcScan

Block

#21,283,189

2026-09-17 06:11:58 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,283,189
Timestamp: 34 days ago · 2026-09-17 06:11:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xfdc740d7eb2ae2847b0922b805976d31a2b656b9263259a107a2b44b18401fab
Parent hash: 0x138f3dd2…5b4ee638
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,283,189 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

11.6%3,470,092 / 30,000,000

Base fee

20 gwei

State root

0x83c29b04b75f…4f8fe9555fbe

Transactions root

0xbb1fb45f892f…d7c32cf95db0

Receipts root

0x4074b03d4fb9…153c1b4aa8af

Nonce

0x0000000000000000

Extra data

0x00000004a817c800