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 #21361884 · ArcScan

Block

#21,361,884

2026-09-17 17:17:29 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,361,884
Timestamp: 22 days ago · 2026-09-17 17:17:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x962a217fbb76c741013c0904a5a18c85b71be2f69781fd7caf466aa4317877a5
Parent hash: 0x0a21b846…b55772bf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,361,884 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

5.8%1,725,701 / 30,000,000

Base fee

20 gwei

State root

0x03053b3e602d…093118c4ec67

Transactions root

0xa734c2980c14…6f67cf2ab83f

Receipts root

0xe14be1c5b75e…c05f5324d8de

Nonce

0x0000000000000000

Extra data

0x00000004a817c800