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 #21356744 · ArcScan

Block

#21,356,744

2026-09-17 16:33:15 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,744
Timestamp: 53 days ago · 2026-09-17 16:33:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x2ac7f97eb19c7590c29247eb551ecef359f984c14cc0e07ccffda0cbe55022f7
Parent hash: 0x1eb00252…494f5729
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,744 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

17.7%5,300,774 / 30,000,000

Base fee

20 gwei

State root

0x0e07090d83d8…603ce624d923

Transactions root

0x7f1a938094a1…765a4da34a99

Receipts root

0xa8c72d30a352…95bd7e2e572c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800