Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x4654675a89de65db15f30178e32ba211ab676dc93439e0384b6ae5766e33dccb · ArcScan

Block

#21,390,567

2026-09-17 21:19:50 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,390,567
Timestamp: 8 days ago · 2026-09-17 21:19:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x4654675a89de65db15f30178e32ba211ab676dc93439e0384b6ae5766e33dccb
Parent hash: 0x08c16656…47ff5b25
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,390,567 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

6.5%1,949,874 / 30,000,000

Base fee

20 gwei

State root

0x3d482564cebb…c228a81b6614

Transactions root

0x5f3375e2a9e5…595ef723e548

Receipts root

0xb0479c7cc1fe…d6ecac8d8716

Nonce

0x0000000000000000

Extra data

0x00000004a817c800