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 #0x2239fa492d68ddaf6a9306cbd07a57e0641d1facff2f4e27b9698fc0c88a9609 · ArcScan

Block

#21,520,057

2026-09-18 15:34:24 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,520,057
Timestamp: 47 days ago · 2026-09-18 15:34:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x2239fa492d68ddaf6a9306cbd07a57e0641d1facff2f4e27b9698fc0c88a9609
Parent hash: 0x91ca85cc…78f8f013
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,520,057 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

8.0%2,395,915 / 30,000,000

Base fee

20 gwei

State root

0xb162fb7bcb46…e5bac607f9e3

Transactions root

0xb30b4d2e7ced…67d261ec96a4

Receipts root

0x1a29808fb863…efbee988a38e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800