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 #21369146 · ArcScan

Block

#21,369,146

2026-09-17 18:18:50 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,146
Timestamp: 30 days ago · 2026-09-17 18:18:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x389f881c3626c86b2215ca7197804013cb5ad2cad1b3c067509aec47a656a8c7
Parent hash: 0xa44b523b…6e3b0682
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,146 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

16.6%4,969,646 / 30,000,000

Base fee

20 gwei

State root

0x0ca420ae33c5…6ecec1b27a0a

Transactions root

0x0d9f116865b1…94f61be7d08d

Receipts root

0xcf127ccfb5dc…4f058383f240

Nonce

0x0000000000000000

Extra data

0x00000004a817c800