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 #0xa99919d1ae8eb9b68682c7669c31d11756273956014bf5162aa2821704ba7458 · ArcScan

Block

#21,264,011

2026-09-17 03:29:56 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,264,011
Timestamp: 18 days ago · 2026-09-17 03:29:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xa99919d1ae8eb9b68682c7669c31d11756273956014bf5162aa2821704ba7458
Parent hash: 0x6b4c27fe…30162c75
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,264,011 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

12.4%3,716,105 / 30,000,000

Base fee

20 gwei

State root

0x5c5c54adc1ed…71ea91938c24

Transactions root

0x0a0ff4662757…8a1c5a7bb500

Receipts root

0x5aa8d4e45651…a3a5a1e7abb4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800