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 #21394760 · ArcScan

Block

#21,394,760

2026-09-17 21:55:17 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,760
Timestamp: 15 days ago · 2026-09-17 21:55:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xf3aed4926be6febc046cdffd171e436d596e1c332c0ee0b0d87be90f3987c7da
Parent hash: 0xfb193d47…b9445c52
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,760 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

21.3%6,391,738 / 30,000,000

Base fee

20 gwei

State root

0xa0f586da94e9…9619815128d3

Transactions root

0x97554873f3b2…27b94919d2d6

Receipts root

0x90d5f2fa9a91…d4c46f1f7218

Nonce

0x0000000000000000

Extra data

0x00000004a817c800