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 #21443692 · ArcScan

Block

#21,443,692

2026-09-18 04:48:53 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,692
Timestamp: 16 days ago · 2026-09-18 04:48:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x977c39a10f93e9d0e30342897cbb4e9b45bd3fb7b55573f599101459a1ca456a
Parent hash: 0xcd98210c…54907bdf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,692 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

5.3%1,587,391 / 30,000,000

Base fee

20 gwei

State root

0x6d7ba9fb7df9…4bba425fad34

Transactions root

0xf7521675562c…412ec8b2ccae

Receipts root

0x80abdc5bdddf…022eeda34245

Nonce

0x0000000000000000

Extra data

0x00000004a817c800