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 #21511983 · ArcScan

Block

#21,511,983

2026-09-18 14:26:10 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,983
Timestamp: 30 days ago · 2026-09-18 14:26:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x8294f1ecbd6f38fd3d1cb8b26ce19a1e805a12706b1a39d682eeaf4f66946178
Parent hash: 0xb7f50bff…740c8a22
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,983 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

3.0%889,490 / 30,000,000

Base fee

20 gwei

State root

0x89774687f74d…6e4c5dd9ca13

Transactions root

0x1610b2bcde96…4dee306d1ffc

Receipts root

0x99a86633fd13…37a460b07308

Nonce

0x0000000000000000

Extra data

0x00000004a817c800