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 #0x5aefed7ff9cb9c7dbd02e2d8b69687a693f456a8e87798535793d0cdb721b11d · ArcScan

Block

#21,324,386

2026-09-17 11:59:57 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,324,386
Timestamp: 14 days ago · 2026-09-17 11:59:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x5aefed7ff9cb9c7dbd02e2d8b69687a693f456a8e87798535793d0cdb721b11d
Parent hash: 0x690b7c15…a632f4f1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,324,386 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

23.3%6,987,564 / 30,000,000

Base fee

20 gwei

State root

0x85822362b9c2…5d5c08727d4d

Transactions root

0x07da31c7ca14…85f3bd1f92c6

Receipts root

0x3d5c88480b76…e335c41b427b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800