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 #21330981 · ArcScan

Block

#21,330,981

2026-09-17 12:55:39 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,330,981
Timestamp: 14 days ago · 2026-09-17 12:55:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x6c46bbee4ed43dfb2fc3197fbc7a85d13040631d79a2aa91332c23f749432814
Parent hash: 0xfb5ddd07…8e61e9d6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,330,981 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

16.0%4,801,929 / 30,000,000

Base fee

20 gwei

State root

0xc4e61a5d1282…5fca53461eef

Transactions root

0x8bb2118bd2ba…e7d8d0ff935a

Receipts root

0x60a95eea176a…c8001cfd77b3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800