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

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 #21568187 · ArcScan

Block

#21,568,187

2026-09-18 22:21:19 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,568,187
Timestamp: 4 days ago · 2026-09-18 22:21:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xafc3293668706464edd8d1e7ec1a08459e6c6aca1c5fab5a78ad22643e5361e3
Parent hash: 0x1e538c45…7aa64da0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,568,187 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

2.8%844,275 / 30,000,000

Base fee

20 gwei

State root

0x53badc340b4b…bfe562dddf06

Transactions root

0xf1c0335fd3fb…31c59c6cfac3

Receipts root

0x8b213f251021…47a1a36cbfed

Nonce

0x0000000000000000

Extra data

0x00000004a817c800