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 #0x0a80ebd1f59ce88739cf9f621eed339d518988cd8ba74540954934bc2cdce007 · ArcScan

Block

#21,288,051

2026-09-17 06:53:03 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,288,051
Timestamp: 15 days ago · 2026-09-17 06:53:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x0a80ebd1f59ce88739cf9f621eed339d518988cd8ba74540954934bc2cdce007
Parent hash: 0x79231810…a4a39c05
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,288,051 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

25.5%7,659,423 / 30,000,000

Base fee

20 gwei

State root

0x45fd77632ab1…662e35623eac

Transactions root

0x75888e5ac2d7…6bdd9dc49126

Receipts root

0x3f1005cf6a4f…adcde3d83e0d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800