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 #21330103 · ArcScan

Block

#21,330,103

2026-09-17 12:48:14 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,330,103
Timestamp: 17 days ago · 2026-09-17 12:48:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xd463f7caf59b3fabf1923d90b9155eb0f2ebb6085b14cd57de80d8189a0c9464
Parent hash: 0x9fac60a3…aa5d4ed4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,330,103 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

23.3%6,991,007 / 30,000,000

Base fee

20 gwei

State root

0x389c1476d1f6…fdfcd7e2278a

Transactions root

0x097355ac62be…49d28789e059

Receipts root

0x40a2799a2095…8b4165c532a1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800