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 #21331197 · ArcScan

Block

#21,331,197

2026-09-17 12:57:28 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,331,197
Timestamp: 18 days ago · 2026-09-17 12:57:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x84d423c9fa7f0027409a2e714a030ea16e21b395080aa9ea5facf6ef1ccebd79
Parent hash: 0xb216671d…170fdb9a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,331,197 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

27.7%8,301,693 / 30,000,000

Base fee

20 gwei

State root

0x38d3dec891af…8c6112b523cb

Transactions root

0x32ed136d1a73…bb65149259e9

Receipts root

0xefd971014e5d…7bf1641eb236

Nonce

0x0000000000000000

Extra data

0x00000004a817c800