Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xc6aaf0bacd583f4589c181c6ae5f1abfa6192d5feb78879f16c83721154a888a · ArcScan

Block

#21,240,210

2026-09-17 00:08:58 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,240,210
Timestamp: 16 days ago · 2026-09-17 00:08:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xc6aaf0bacd583f4589c181c6ae5f1abfa6192d5feb78879f16c83721154a888a
Parent hash: 0xb90c044b…a2b8d03d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,240,210 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

18.1%5,443,694 / 30,000,000

Base fee

20 gwei

State root

0x5dce475680f5…af6356b4f293

Transactions root

0x017ced31e541…471f6ba86184

Receipts root

0x3b8cf4cf557b…646d8c41e33a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800