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 #21392113 · ArcScan

Block

#21,392,113

2026-09-17 21:32:54 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,113
Timestamp: 28 days ago · 2026-09-17 21:32:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x3c13fbf6623cda111ef99904edf8ff9c9bb91d045bcc2010bfa1d8731d53e64f
Parent hash: 0x1a27db8d…e5769f92
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,113 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

22.5%6,740,618 / 30,000,000

Base fee

20 gwei

State root

0x21997653ca57…0c8ee9dbf9a8

Transactions root

0x4371df8b33cd…174a801e207a

Receipts root

0xaf12eba3a720…5b16fc7b0071

Nonce

0x0000000000000000

Extra data

0x00000004a817c800