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 #21511919 · ArcScan

Block

#21,511,919

2026-09-18 14:25:38 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,919
Timestamp: 28 days ago · 2026-09-18 14:25:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xe1d16fe14ea2156f5c2eeeb80bbe51a7412e501630929fcb481f121c5714ecf2
Parent hash: 0x5f935e3e…ccf1e5f0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,919 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.8%527,104 / 30,000,000

Base fee

20 gwei

State root

0x61e74f4dc462…41721e475cb8

Transactions root

0x146d82f3025b…926e336490aa

Receipts root

0xbf017377c976…32dec925bcf6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800