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 #0xc369176cea2cfb5ba301fd7d7498dcb5eddc9a3c9dc4a86b518ea1c5d7a9aeb3 · ArcScan

Block

#21,391,526

2026-09-17 21:27:57 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,526
Timestamp: 12 days ago · 2026-09-17 21:27:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xc369176cea2cfb5ba301fd7d7498dcb5eddc9a3c9dc4a86b518ea1c5d7a9aeb3
Parent hash: 0x475b56f9…9893e794
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,391,526 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

5.7%1,720,792 / 30,000,000

Base fee

20 gwei

State root

0xc2533d40d757…4526cfefcd34

Transactions root

0x18b4deca6849…83ffe55a80f1

Receipts root

0x308e00d21cfe…8b63725cf8ad

Nonce

0x0000000000000000

Extra data

0x00000004a817c800