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 #21346784 · ArcScan

Block

#21,346,784

2026-09-17 15:09:08 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,784
Timestamp: 20 days ago · 2026-09-17 15:09:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xdd256bad65af0d648f8d10df856b3d50b31815edaa19167a55a8dcf8f9a4e3c9
Parent hash: 0xbc67e676…29bdbd7e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,784 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

6.0%1,797,785 / 30,000,000

Base fee

20 gwei

State root

0x8d7599ac8bb8…91883051f5ce

Transactions root

0x6ee26cef21b7…e2d7ee59feb6

Receipts root

0xf8e7f46db47a…e0b3e114ddd3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800