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 #21295961 · ArcScan

Block

#21,295,961

2026-09-17 07:59:53 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,295,961
Timestamp: 49 days ago · 2026-09-17 07:59:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xc6b06a4264034dad73b38cfe824526156c76d102e5d4086ee8eaa274e21ee8cd
Parent hash: 0x1b8063d2…bf4718c5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,295,961 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

24.5%7,342,807 / 30,000,000

Base fee

20 gwei

State root

0x362cb98a818f…ee73c17f2895

Transactions root

0x0329af1052c3…2d1b4bf944c9

Receipts root

0x68f348f4e1c0…50c7ee6d3f92

Nonce

0x0000000000000000

Extra data

0x00000004a817c800