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 #21394238 · ArcScan

Block

#21,394,238

2026-09-17 21:50:52 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,238
Timestamp: 30 days ago · 2026-09-17 21:50:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x65600af01f0bfc8da0fb597d6833110b3a0c0c8946727a33a0bd984ad7817eac
Parent hash: 0x6ee7d0f8…cf258109
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,238 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

1.3%385,551 / 30,000,000

Base fee

20 gwei

State root

0x79cfbc93d5a9…4675cb5e0386

Transactions root

0x2c61577c2fee…e0062394a55d

Receipts root

0x9cc0728102a9…7b2caa8f2365

Nonce

0x0000000000000000

Extra data

0x00000004a817c800