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 #21171915 · ArcScan

Block

#21,171,915

2026-09-16 14:32:29 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,171,915
Timestamp: 23 days ago · 2026-09-16 14:32:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x8486f4ae21001b929b015106670220d87852b268f51f0300f1b624726c3fea3f
Parent hash: 0x6558d1d8…af409ec1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,171,915 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

45.6%13,673,368 / 30,000,000

Base fee

244.714209562 gwei

State root

0x682a5d5e17a6…9b3783531299

Transactions root

0x631568ecd118…cab81df3f709

Receipts root

0x12b51b6cb553…c850da9b8bc4

Nonce

0x0000000000000000

Extra data

0x000000390254b7e6