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 #21396514 · ArcScan

Block

#21,396,514

2026-09-17 22:10:07 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,396,514
Timestamp: 26 days ago · 2026-09-17 22:10:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x0ed2aafd7a35f1856c3ebd7757740c1aa7b3cc8184d2642f5cb201397aab16f0
Parent hash: 0x5a051b4f…3ba7e487
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,396,514 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

23.4%7,025,853 / 30,000,000

Base fee

20 gwei

State root

0x1ff1a16b57df…a4e8ce5ccd6c

Transactions root

0x10705180f9dd…f5777a59c802

Receipts root

0x029a8b793bed…3a8ef29525f6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800