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 #0x1320208de1c0eedbe423ae3c43706d572607873af2ee80e8da8025778ef56fd5 · ArcScan

Block

#21,304,309

2026-09-17 09:10:25 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,309
Timestamp: 6 days ago · 2026-09-17 09:10:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x1320208de1c0eedbe423ae3c43706d572607873af2ee80e8da8025778ef56fd5
Parent hash: 0x5480f8b3…56bfcbfb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,309 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

6.6%1,993,944 / 30,000,000

Base fee

20 gwei

State root

0xf396c4401068…a286e9c612f3

Transactions root

0x0c131c67d02d…e64d98281476

Receipts root

0xcb830ed312e5…541cc498f85b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800