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 #0xdd55cad3669e467d28580431aa2a54e7ec6296f58883b8d5b4c67e5f3d0fb7ef · ArcScan

Block

#21,539,164

2026-09-18 18:15:55 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,539,164
Timestamp: 55 days ago · 2026-09-18 18:15:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xdd55cad3669e467d28580431aa2a54e7ec6296f58883b8d5b4c67e5f3d0fb7ef
Parent hash: 0x40746bd5…158bf6b0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,539,164 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

5.7%1,709,789 / 30,000,000

Base fee

20 gwei

State root

0x238183030264…f616b3540033

Transactions root

0x90eeb1644a3d…7b2fa23b9f46

Receipts root

0x6959ae319490…faa97102380a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800