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 #0x9e09fead37a11e69a7e6fe021b0b3852355bfb2e2f9bba1da6d3c8fa137e3c57 · ArcScan

Block

#21,553,660

2026-09-18 20:18:29 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,553,660
Timestamp: 10 days ago · 2026-09-18 20:18:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x9e09fead37a11e69a7e6fe021b0b3852355bfb2e2f9bba1da6d3c8fa137e3c57
Parent hash: 0x3dcd4c9a…a29d303a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,553,660 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

2.0%617,260 / 30,000,000

Base fee

20 gwei

State root

0x8dac7af31dbc…29fff57f1900

Transactions root

0xd2efc1ab9fd6…4d59f559fb95

Receipts root

0xc48e4299ed21…ba45556637ea

Nonce

0x0000000000000000

Extra data

0x00000004a817c800