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 #0xb9b9af329c8d7a3bfb3daf78d8154b1fafb303773083d8f0defdac51d71b114a · ArcScan

Block

#21,303,330

2026-09-17 09:02:09 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,303,330
Timestamp: 15 days ago · 2026-09-17 09:02:09 UTC
Transactions: 0 transactions in this block
Block hash: 0xb9b9af329c8d7a3bfb3daf78d8154b1fafb303773083d8f0defdac51d71b114a
Parent hash: 0xaad9c6fd…b5817cb8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,303,330 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

8.9%2,670,083 / 30,000,000

Base fee

20 gwei

State root

0x4afc9eae6e5c…d54a87119480

Transactions root

0xb1237484334b…ef909222e4b4

Receipts root

0x4373c8cc88a3…68e30de3d523

Nonce

0x0000000000000000

Extra data

0x00000004a817c800