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 #21397352 · ArcScan

Block

#21,397,352

2026-09-17 22:17:12 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,397,352
Timestamp: 58 days ago · 2026-09-17 22:17:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x2920fefff0ae1dd94a36cc63830ae640c2f6f4cecf77bca2cef55232b29c5f1c
Parent hash: 0xe23f9170…bf7da30a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,397,352 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

10.4%3,108,694 / 30,000,000

Base fee

20 gwei

State root

0x8669f3c9b087…30b013077a22

Transactions root

0xc3e4c1dd83f1…a7f082594cde

Receipts root

0x74c091208adb…9aadce30ea3e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800