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 #0xf48480f309a47767799b275765ced2410d15ce87a1d44aadc2e703558a82cc51 · ArcScan

Block

#21,389,051

2026-09-17 21:07:02 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,051
Timestamp: 47 days ago · 2026-09-17 21:07:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xf48480f309a47767799b275765ced2410d15ce87a1d44aadc2e703558a82cc51
Parent hash: 0x879c266d…a38d8b23
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,051 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

6.2%1,851,253 / 30,000,000

Base fee

20 gwei

State root

0x8cfa281b1939…c0379ec65214

Transactions root

0xd7e0909fbc76…249cd455abea

Receipts root

0x5cd79734fabf…d01c80050fd2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800