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 #21288568 · ArcScan

Block

#21,288,568

2026-09-17 06:57:25 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,288,568
Timestamp: 2 days ago · 2026-09-17 06:57:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x2de7f36c866470757f5a488ce024a72cca277d23f2858dffe52a7aae5ce398b0
Parent hash: 0x22a46bde…25713487
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,288,568 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

13.1%3,921,886 / 30,000,000

Base fee

20 gwei

State root

0x0c02b8ed320e…a9b70e0949a3

Transactions root

0x6d1e1bd92d97…05ae355aae47

Receipts root

0x241b72e0028a…7d27bd9a0e9a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800