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 #21391847 · ArcScan

Block

#21,391,847

2026-09-17 21:30:40 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,847
Timestamp: 20 days ago · 2026-09-17 21:30:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x0fe485d9af40a7b54f83112e0789ad0b50fa11482d798e514e4d8a56855573e7
Parent hash: 0x11d488bd…f9de4f9c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,391,847 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

8.0%2,410,243 / 30,000,000

Base fee

20 gwei

State root

0xcb7149b0cfa5…4849749ff02b

Transactions root

0x1c493dfc3805…b25cd292e64a

Receipts root

0x1199efa53515…02684d28047d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800