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 #21304882 · ArcScan

Block

#21,304,882

2026-09-17 09:15:16 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,882
Timestamp: 24 days ago · 2026-09-17 09:15:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x667096b4745a6eee7e386cb1e535cd801bafa38bf9cd8508ca28b089e994d417
Parent hash: 0x89efc41e…7fad849a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,882 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

12.6%3,779,260 / 30,000,000

Base fee

20 gwei

State root

0x587f21205f7f…42378d8a2284

Transactions root

0x7bdd62ee5cd6…c4b11165d6c3

Receipts root

0x0ffcae3ba97d…253c959f1b67

Nonce

0x0000000000000000

Extra data

0x00000004a817c800