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 #21310572 · ArcScan

Block

#21,310,572

2026-09-17 10:03:20 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,572
Timestamp: 5 days ago · 2026-09-17 10:03:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xc8292ccdcbfbf2905661c75fe96319158810a1b809ab85ff4976a2374812900f
Parent hash: 0xca3fd4cf…a2dc33f4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,572 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

50.6%15,171,513 / 30,000,000

Base fee

20 gwei

State root

0x398b070dd320…8d4e135429cc

Transactions root

0xf5ceda0a6031…0d173ba6162c

Receipts root

0xa19449ebbb73…bb8170852853

Nonce

0x0000000000000000

Extra data

0x00000004a817c800