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 #21263775 · ArcScan

Block

#21,263,775

2026-09-17 03:27:57 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,775
Timestamp: 24 days ago · 2026-09-17 03:27:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xba6da0d6d60a6b8bba6e9734fd83b290e3965f50c2c5479b2e4d930d489cd2e0
Parent hash: 0xff74cc1e…b6f35548
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,775 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

24.4%7,320,073 / 30,000,000

Base fee

20 gwei

State root

0xa7b5f371b5c4…84b27f101731

Transactions root

0xae651d6a6188…4dc60f345ca2

Receipts root

0xfbcd71563027…f5959df639ff

Nonce

0x0000000000000000

Extra data

0x00000004a817c800