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 #21395836 · ArcScan

Block

#21,395,836

2026-09-17 22:04:23 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,395,836
Timestamp: 6 days ago · 2026-09-17 22:04:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x39850f815753d7e7542ff48e3ccb3a616b38a65df00b64bb59190244039899ae
Parent hash: 0x09db1485…983a1fc3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,395,836 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

4.2%1,272,818 / 30,000,000

Base fee

20 gwei

State root

0x861187a75b9c…74a71feca235

Transactions root

0xea8636a52c57…c8d4270d7178

Receipts root

0x88e139e06876…c4cedb0d22ed

Nonce

0x0000000000000000

Extra data

0x00000004a817c800