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 #0x7ada8a9c165fb6dd0547ead594b1350ed7bea2c557197ce3eb86b5d91b184fc9 · ArcScan

Block

#21,239,383

2026-09-17 00:01:59 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,239,383
Timestamp: 9 days ago · 2026-09-17 00:01:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x7ada8a9c165fb6dd0547ead594b1350ed7bea2c557197ce3eb86b5d91b184fc9
Parent hash: 0x1616d6fb…85df1950
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,239,383 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

24.8%7,426,426 / 30,000,000

Base fee

20 gwei

State root

0x3399de935e41…3a15440b4b54

Transactions root

0x45fd92576fef…9bdbf845df60

Receipts root

0xa6d3c5a25b84…18d90f45f387

Nonce

0x0000000000000000

Extra data

0x00000004a817c800