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 #0xc7203efbc5690b4683a9474967dd79ab3066be415e4dd7fba76fd3b58f56754c · ArcScan

Block

#21,519,819

2026-09-18 15:32:23 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,819
Timestamp: 51 days ago · 2026-09-18 15:32:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xc7203efbc5690b4683a9474967dd79ab3066be415e4dd7fba76fd3b58f56754c
Parent hash: 0x48de7634…d578d66d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,819 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

3.5%1,065,210 / 30,000,000

Base fee

20 gwei

State root

0xc59c096c5c76…ddd940621342

Transactions root

0xe89283d4fb99…f0d56f42bd20

Receipts root

0x8dbc584af56e…8e075ac8dd8f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800