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 #21404162 · ArcScan

Block

#21,404,162

2026-09-17 23:14:46 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,404,162
Timestamp: 52 days ago · 2026-09-17 23:14:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x2e282bb28ec860707294a2711daaf035d513d588fc9af1ae04e24a32012d73aa
Parent hash: 0xffe6eda5…41aaabf6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,404,162 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

3.1%919,950 / 30,000,000

Base fee

20 gwei

State root

0x3147fb12e390…aed6a6155455

Transactions root

0xd2b42e24c6c5…68f0ff78947f

Receipts root

0xfe117e776906…5805de8fabf6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800