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 #21317807 · ArcScan

Block

#21,317,807

2026-09-17 11:04:25 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,317,807
Timestamp: 14 days ago · 2026-09-17 11:04:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xc29f734d44a3bf58eafb4240a6253d005452d3cce576f16dcbe04b0b15f5f696
Parent hash: 0x475bd152…6c1bbe60
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,317,807 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

15.7%4,707,819 / 30,000,000

Base fee

20 gwei

State root

0x77f12010745b…c2b58731e78b

Transactions root

0x0505400b36b3…8ee28e374619

Receipts root

0x854d989e53ad…47b79fc19126

Nonce

0x0000000000000000

Extra data

0x00000004a817c800