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 #0xff6478dae715137547319f12ab457fcfe40e5e87daca44323355cf958512040a · ArcScan

Block

#21,236,439

2026-09-16 23:37:08 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,236,439
Timestamp: 17 days ago · 2026-09-16 23:37:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xff6478dae715137547319f12ab457fcfe40e5e87daca44323355cf958512040a
Parent hash: 0xd392dad7…c12778d7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,236,439 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

18.7%5,618,329 / 30,000,000

Base fee

20 gwei

State root

0xf667cf44db37…0d17a9703500

Transactions root

0xc153b9ea1c6a…5fa89de50c19

Receipts root

0x908101c7cbc5…7f56aed13c11

Nonce

0x0000000000000000

Extra data

0x00000004a817c800