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 #21351199 · ArcScan

Block

#21,351,199

2026-09-17 15:46:25 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,199
Timestamp: 48 days ago · 2026-09-17 15:46:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x0cae77b7e1ad2bdd717b459606433ab2d9bb6f8750c9f9d6ab2c94fa5ba17b59
Parent hash: 0x862325dd…0c882271
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,199 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

35.6%10,696,905 / 30,000,000

Base fee

20 gwei

State root

0xea2ad7f53ae6…c324f1c5e4a0

Transactions root

0xc96bc776f2f9…bb4891768173

Receipts root

0xf71e2f17c16b…ed13389a6dfc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800