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 #21329803 · ArcScan

Block

#21,329,803

2026-09-17 12:45:42 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,803
Timestamp: 26 days ago · 2026-09-17 12:45:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x2eb7320760b367d9037bfb07b0ae1b91d4fa806d0e68523cc61d280bfa1b41d4
Parent hash: 0xd8e5c967…0d41a92e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,803 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

17.5%5,261,950 / 30,000,000

Base fee

20 gwei

State root

0xa3d1898f952b…d574a9733bde

Transactions root

0x534d457ebc91…7434bb8a6560

Receipts root

0xc3fafc12796c…7202cb59d283

Nonce

0x0000000000000000

Extra data

0x00000004a817c800