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 #0x71c30d5a70b8dba80f8816eb9b4f56633b58c9ec9ad8466405cb881d90c115ca · ArcScan

Block

#21,365,900

2026-09-17 17:51:24 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,365,900
Timestamp: 53 days ago · 2026-09-17 17:51:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x71c30d5a70b8dba80f8816eb9b4f56633b58c9ec9ad8466405cb881d90c115ca
Parent hash: 0xd07c6bc2…7b69e986
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,365,900 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

22.5%6,759,355 / 30,000,000

Base fee

20 gwei

State root

0x06fb804c8962…cadf640bc159

Transactions root

0xd0ef0f67977b…f3b5ddf3d76b

Receipts root

0xbdbc16d9942f…eed5616bb31a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800