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

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 #21238062 · ArcScan

Block

#21,238,062

2026-09-16 23:50:50 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,238,062
Timestamp: 13 days ago · 2026-09-16 23:50:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xeb3a178f0279f8ed82f64b4a89f4d5dcebad68f0236dc399d3dd862ebcaa6843
Parent hash: 0x87897484…75041086
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,238,062 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

11.6%3,467,504 / 30,000,000

Base fee

20 gwei

State root

0x9f40c322cd55…ce75ee1ce9e2

Transactions root

0xa5992376fd87…b6600a5f8f3a

Receipts root

0xf61fb4f48ec0…7ec4dfe1697b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800