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 #0xf8e1d797f74a22dc0696a46410b456eeadae13b27da4f9fb717a1354ce063ab5 · ArcScan

Block

#21,548,322

2026-09-18 19:33:21 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,548,322
Timestamp: 49 days ago · 2026-09-18 19:33:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xf8e1d797f74a22dc0696a46410b456eeadae13b27da4f9fb717a1354ce063ab5
Parent hash: 0x2da0d3b3…5529ba73
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,548,322 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

2.3%689,265 / 30,000,000

Base fee

20 gwei

State root

0xbaf7f6a17b34…22b7cd52cf57

Transactions root

0xd209cf7e2dbd…fced00c969db

Receipts root

0x4c907a59bf85…a5971d7faebb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800