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 #0x21153c295ad273d695d7a31fca40f3c93fb7174a641de72057d02de0fbae9339 · ArcScan

Block

#21,509,033

2026-09-18 14:01:15 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,509,033
Timestamp: 47 days ago · 2026-09-18 14:01:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x21153c295ad273d695d7a31fca40f3c93fb7174a641de72057d02de0fbae9339
Parent hash: 0x4adbe488…54556224
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,509,033 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

10.1%3,036,577 / 30,000,000

Base fee

20 gwei

State root

0x64a61abe9af3…edc54e9d5aa6

Transactions root

0xd4530c5b3145…b5c23d13eb1d

Receipts root

0xc7a294d560b3…30b3c16fc00f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800