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 #0x54a1fcdb5b07e753eb556794b762a872982a0f701704cf86be3183dcffee8c25 · ArcScan

Block

#21,483,875

2026-09-18 10:28:34 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,483,875
Timestamp: 4 days ago · 2026-09-18 10:28:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x54a1fcdb5b07e753eb556794b762a872982a0f701704cf86be3183dcffee8c25
Parent hash: 0xbe74a993…42554eae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,483,875 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

6.6%1,983,872 / 30,000,000

Base fee

20 gwei

State root

0x608441f2ac74…580d8d3b038b

Transactions root

0x27b683ff6d5f…10df3bf72a9b

Receipts root

0x63c1779e15d8…59426fa61b03

Nonce

0x0000000000000000

Extra data

0x00000004a817c800