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 #21253189 · ArcScan

Block

#21,253,189

2026-09-17 01:58:33 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,253,189
Timestamp: 9 days ago · 2026-09-17 01:58:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x1886b1f07587ec4545c6d7a1a3076f8a65444f5a49a359d107ad208ac85bf551
Parent hash: 0x362fc6a6…34400528
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,253,189 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

8.2%2,469,506 / 30,000,000

Base fee

20 gwei

State root

0x1af707494f7a…e35d52e1e8d8

Transactions root

0x6f5c2ab0059b…c62f00795b2f

Receipts root

0x02b179fe5e1b…5acb77eba40e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800