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 #0xea486da86127a4e87179eb36add2ceac3158d71849716754fb6c324797ff3aa4 · ArcScan

Block

#21,509,779

2026-09-18 14:07:33 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,509,779
Timestamp: 24 days ago · 2026-09-18 14:07:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xea486da86127a4e87179eb36add2ceac3158d71849716754fb6c324797ff3aa4
Parent hash: 0x33f37bdf…b8c68993
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,509,779 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

5.5%1,662,283 / 30,000,000

Base fee

20 gwei

State root

0xd1834acc7766…3e7859819019

Transactions root

0xd15c818b6120…dfa9594de70b

Receipts root

0xd40ace45c3aa…e4c92d216094

Nonce

0x0000000000000000

Extra data

0x00000004a817c800