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 #0xcf4f1ba35771410a973b3f49318ecfb4ac163efb6b3318e4e50061d6e83e4399 · ArcScan

Block

#21,177,571

2026-09-16 15:20:14 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,177,571
Timestamp: 15 days ago · 2026-09-16 15:20:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xcf4f1ba35771410a973b3f49318ecfb4ac163efb6b3318e4e50061d6e83e4399
Parent hash: 0x0d9ade98…b16ca20a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,177,571 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

79.2%23,770,285 / 30,000,000

Base fee

87.686208937 gwei

State root

0x8e3b19ec4816…aaf44a305344

Transactions root

0x35fe8069f9c8…ae531d0c7d5a

Receipts root

0x5f603eebfe5c…68a44f6087c8

Nonce

0x0000000000000000

Extra data

0x0000001476076702