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 #0x79d9089b686d4862360889b6dc89328b1081ade44a7329d02f5783d3a17e86e5 · ArcScan

Block

#21,354,263

2026-09-17 16:12:18 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,354,263
Timestamp: 8 days ago · 2026-09-17 16:12:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x79d9089b686d4862360889b6dc89328b1081ade44a7329d02f5783d3a17e86e5
Parent hash: 0xd2db71fb…37f8ae35
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,354,263 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

10.4%3,123,348 / 30,000,000

Base fee

20.609490756 gwei

State root

0xcdda3f3490fd…02509465697a

Transactions root

0x0739b3183806…63f9e9362247

Receipts root

0xe72f8ca6a4c3…6d349901b088

Nonce

0x0000000000000000

Extra data

0x00000004be1e1dc9