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 #21244269 · ArcScan

Block

#21,244,269

2026-09-17 00:43:14 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,269
Timestamp: 13 days ago · 2026-09-17 00:43:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xf6e4cf041fbc011174057d7511b53169ea7646fe0967d6ebc0267b772dc7cb08
Parent hash: 0x06a1ce42…220c47e5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,269 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

16.9%5,076,746 / 30,000,000

Base fee

20 gwei

State root

0xd557944aea5e…8f976e8d2d2f

Transactions root

0x3e1ec42eef89…527effdb9f78

Receipts root

0x834468b3c860…7a410224b826

Nonce

0x0000000000000000

Extra data

0x00000004a817c800