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 #0x99e02b1bbb80597a32c4085e4d924fc3ccf41120eb120b65fc13260508a1f3ad · ArcScan

Block

#21,382,351

2026-09-17 20:10:24 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,351
Timestamp: 10 days ago · 2026-09-17 20:10:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x99e02b1bbb80597a32c4085e4d924fc3ccf41120eb120b65fc13260508a1f3ad
Parent hash: 0xd01d0156…c3790cde
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,351 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

25.3%7,577,377 / 30,000,000

Base fee

20 gwei

State root

0xee26a839fc97…c4536afc6e54

Transactions root

0x3e8c4b924fb9…5d06af8acc61

Receipts root

0xeaeab3ee4144…ea4ec6fc90f9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800