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 #0x6d66a9e34067f2662bded490592fb1a57a63ade3941702b07c0e62782982d614 · ArcScan

Block

#21,552,515

2026-09-18 20:08:48 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,515
Timestamp: 29 days ago · 2026-09-18 20:08:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x6d66a9e34067f2662bded490592fb1a57a63ade3941702b07c0e62782982d614
Parent hash: 0xb26a4846…f6b9f8b2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,515 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.2%361,182 / 30,000,000

Base fee

20 gwei

State root

0xe57038938f69…d084f3d130da

Transactions root

0x8a103eb1fd15…9aa1c54ee98a

Receipts root

0xff1cb359b227…99918a5ba023

Nonce

0x0000000000000000

Extra data

0x00000004a817c800