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 #0x2605d3a1c249113ae795840d065bdf3052971abd47bb9e5205ea7cdfea534fbd · ArcScan

Block

#21,279,174

2026-09-17 05:38:02 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,279,174
Timestamp: 19 days ago · 2026-09-17 05:38:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x2605d3a1c249113ae795840d065bdf3052971abd47bb9e5205ea7cdfea534fbd
Parent hash: 0xacbd056b…daed5197
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,279,174 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

13.6%4,087,710 / 30,000,000

Base fee

20 gwei

State root

0xd83ac41d6dae…ad0d69f45504

Transactions root

0xb6710ef177f7…1a3f6ef2e88b

Receipts root

0xc83177828490…7720b7dec722

Nonce

0x0000000000000000

Extra data

0x00000004a817c800