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 #0x3875bcd8b928b582233a5673935c29bfe8335a637693f2c0dc4a2d27cd63b1cb · ArcScan

Block

#21,242,003

2026-09-17 00:24:06 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,242,003
Timestamp: 14 days ago · 2026-09-17 00:24:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x3875bcd8b928b582233a5673935c29bfe8335a637693f2c0dc4a2d27cd63b1cb
Parent hash: 0x9e6550b1…a32eddef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,242,003 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

35.4%10,619,885 / 30,000,000

Base fee

20 gwei

State root

0xb37401548613…ca12cfcf5899

Transactions root

0xf44845a5fb8e…94005aaf71d3

Receipts root

0xc843934256ce…4dd58cc30087

Nonce

0x0000000000000000

Extra data

0x00000004a817c800