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 #21318163 · ArcScan

Block

#21,318,163

2026-09-17 11:07:25 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,163
Timestamp: 24 days ago · 2026-09-17 11:07:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xd632a7df9e33fb9a4f19958dd2618bf2438b2fd340c1988d4fa9e9bb39d5e4d2
Parent hash: 0xc5c9125f…4a879ece
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,163 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

17.8%5,328,511 / 30,000,000

Base fee

20 gwei

State root

0x5253acd74c15…661f4818d9f6

Transactions root

0x37b8e149e93e…7ec4af8b0434

Receipts root

0x00db635904a2…e9fb258a1877

Nonce

0x0000000000000000

Extra data

0x00000004a817c800