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 #21324289 · ArcScan

Block

#21,324,289

2026-09-17 11:59:08 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,324,289
Timestamp: 17 days ago · 2026-09-17 11:59:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x324b7c1c2a4d6a035c7f29ddf6174d8ab6136e5995cbf3517057f91d4da51834
Parent hash: 0x64527d9b…161e5f70
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,324,289 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

26.4%7,933,528 / 30,000,000

Base fee

20 gwei

State root

0x12cb2295bb9c…47eaf4079bd8

Transactions root

0x71a70da8561a…e3be662b20d8

Receipts root

0xb04e2926d6c8…8cadf034a0d5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800