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 #21340408 · ArcScan

Block

#21,340,408

2026-09-17 14:15:16 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,408
Timestamp: 53 days ago · 2026-09-17 14:15:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x84a2853da287df74850358b0b5827e569487e1d868c3e2fb96255e6630e66cce
Parent hash: 0x8d7324b1…7615184f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,408 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

16.1%4,818,249 / 30,000,000

Base fee

20 gwei

State root

0xed97c8a73843…d807f30e651c

Transactions root

0xd9c3795d7e50…c60a57ad3b07

Receipts root

0x151c89afa765…0c2d7f0999ab

Nonce

0x0000000000000000

Extra data

0x00000004a817c800