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 #0xad99fcdc2ad245f0be78cd6a01ea9079f41cfa69ef98777061247c5569c07c0d · ArcScan

Block

#21,528,608

2026-09-18 16:46:41 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,528,608
Timestamp: 15 days ago · 2026-09-18 16:46:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xad99fcdc2ad245f0be78cd6a01ea9079f41cfa69ef98777061247c5569c07c0d
Parent hash: 0x16b27e2a…19b728b3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,528,608 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

2.9%859,162 / 30,000,000

Base fee

20 gwei

State root

0xbb04af7576db…1ae7aae349c8

Transactions root

0xa477b994f790…139cca126d1f

Receipts root

0x0e0561c1e911…fd644e61e5d9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800