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 #0x4b00c2c9163f7f8da20b6a5c30dfdd7eb42d618a222053460f82fba5e6b47b6c · ArcScan

Block

#21,325,576

2026-09-17 12:10:00 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,325,576
Timestamp: 20 days ago · 2026-09-17 12:10:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x4b00c2c9163f7f8da20b6a5c30dfdd7eb42d618a222053460f82fba5e6b47b6c
Parent hash: 0x0441ec4e…7c5c08e0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,325,576 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

16.7%5,008,810 / 30,000,000

Base fee

20 gwei

State root

0xc124f249c117…42f7c8905903

Transactions root

0xcd3744d75308…9d879448090e

Receipts root

0xbf90c9c315bf…432b0b88e602

Nonce

0x0000000000000000

Extra data

0x00000004a817c800