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 #21328828 · ArcScan

Block

#21,328,828

2026-09-17 12:37:28 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,828
Timestamp: 49 days ago · 2026-09-17 12:37:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x24dbbb00a9084b6ee7be84da03eb66d9d199ffdf365bef6c1e6a57725fa85b5a
Parent hash: 0xa1fcd664…a291f6a9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,828 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

18.9%5,674,359 / 30,000,000

Base fee

20 gwei

State root

0x4596cf44c500…82a4b3ecbc67

Transactions root

0x44200816b1f4…687e090b2708

Receipts root

0x8c84a5283cd2…2c199078e755

Nonce

0x0000000000000000

Extra data

0x00000004a817c800