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 #0x4a2089edf309975851bd2ad827b7a6385a57cbf6da8938e4acb78dabc7f363ca · ArcScan

Block

#21,324,174

2026-09-17 11:58:10 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,324,174
Timestamp: 20 days ago · 2026-09-17 11:58:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x4a2089edf309975851bd2ad827b7a6385a57cbf6da8938e4acb78dabc7f363ca
Parent hash: 0xa2ebd666…d09c8d4a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,324,174 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

15.4%4,625,773 / 30,000,000

Base fee

20 gwei

State root

0xff44e8009d1c…3de176cabc84

Transactions root

0x2e0e425db760…ecb9c6446fdf

Receipts root

0x7cd86823eb48…bef1742f2116

Nonce

0x0000000000000000

Extra data

0x00000004a817c800