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 #0x498b164d80d66d3089b276c0e3c1add1e1d6b7a3b4dbd536b6ae20385d658114 · ArcScan

Block

#21,621,446

2026-09-19 05:51:38 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,621,446
Timestamp: 53 days ago · 2026-09-19 05:51:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x498b164d80d66d3089b276c0e3c1add1e1d6b7a3b4dbd536b6ae20385d658114
Parent hash: 0xf920f6ae…ff10390f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,621,446 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

4.0%1,195,265 / 30,000,000

Base fee

20 gwei

State root

0x7b1d59ccab2b…80513663a458

Transactions root

0x977abf722a10…8d191a6982dd

Receipts root

0x4aa44d039a7d…dea6b6ec37af

Nonce

0x0000000000000000

Extra data

0x00000004a817c800