Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x63509883d991a59ee77b475a68c52d1dd1dd6d9605e307921916eeaf33b08416 · ArcScan

Block

#21,311,503

2026-09-17 10:11:11 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,503
Timestamp: 30 days ago · 2026-09-17 10:11:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x63509883d991a59ee77b475a68c52d1dd1dd6d9605e307921916eeaf33b08416
Parent hash: 0x6c9d2b12…c615c718
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,503 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

32.0%9,596,838 / 30,000,000

Base fee

20 gwei

State root

0x2d22589257a9…b392869a5f89

Transactions root

0x6ab6e68d70b6…22f77f2aa713

Receipts root

0x127b6321ba62…2c1764379f46

Nonce

0x0000000000000000

Extra data

0x00000004a817c800