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 #0x5cbe4c1ce5c7127ca98c539793436be2900fd9919b388c4c30a44ab0a8b858ec · ArcScan

Block

#21,518,407

2026-09-18 15:20:27 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,518,407
Timestamp: 27 days ago · 2026-09-18 15:20:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x5cbe4c1ce5c7127ca98c539793436be2900fd9919b388c4c30a44ab0a8b858ec
Parent hash: 0x6f8cc7d6…f576a6e3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,518,407 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

12.6%3,787,016 / 30,000,000

Base fee

20 gwei

State root

0xdc38a47594a2…4d077950c017

Transactions root

0x82c3a11ad00b…7f068612d89b

Receipts root

0x6efa6d777319…537eeb504872

Nonce

0x0000000000000000

Extra data

0x00000004a817c800