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 #21295185 · ArcScan

Block

#21,295,185

2026-09-17 07:53:20 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,295,185
Timestamp: 26 days ago · 2026-09-17 07:53:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xa3b1ba7df1cb66614a4e0a05c7519ab9de569eaf7b10f7e708cfd81da9ad534b
Parent hash: 0x3e1c9656…ae377886
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,295,185 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

18.1%5,418,275 / 30,000,000

Base fee

20 gwei

State root

0x41479215b186…7a6d4e045efc

Transactions root

0x40379866ee8b…6efb9c32e838

Receipts root

0xc72a13816570…a696c5cb4da8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800