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 #0xcaf11f84acac83ab9fc743920b6b8418316568b35b30056e0d2442c7de775a39 · ArcScan

Block

#21,345,485

2026-09-17 14:58:10 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,345,485
Timestamp: 52 days ago · 2026-09-17 14:58:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xcaf11f84acac83ab9fc743920b6b8418316568b35b30056e0d2442c7de775a39
Parent hash: 0xb9463036…2a2803de
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,345,485 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

11.8%3,525,898 / 30,000,000

Base fee

20 gwei

State root

0xb58a8903a970…d30d83bbb172

Transactions root

0x9f02f4b26ff7…524f37208d50

Receipts root

0xbc2442847c28…26ef0811e3ba

Nonce

0x0000000000000000

Extra data

0x00000004a817c800