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 #21522447 · ArcScan

Block

#21,522,447

2026-09-18 15:54:36 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,447
Timestamp: 22 days ago · 2026-09-18 15:54:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x9f5fab26e7d49dc7459a4dda964be191f38a6aecbe6b2dfe5162484131986591
Parent hash: 0x3597957b…bd0f0d87
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,447 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

12.9%3,860,292 / 30,000,000

Base fee

20 gwei

State root

0xcd18f5ee0d27…37a452b42d97

Transactions root

0xf25b12ff8557…baa16d3bb3d8

Receipts root

0x03ba1345171f…56a7ae154004

Nonce

0x0000000000000000

Extra data

0x00000004a817c800