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 #0xf26082d0bbf935416781daad0b2c9222b65a672419fdd09481a23ad98aad9d79 · ArcScan

Block

#21,556,604

2026-09-18 20:43:23 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,604
Timestamp: 11 days ago · 2026-09-18 20:43:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xf26082d0bbf935416781daad0b2c9222b65a672419fdd09481a23ad98aad9d79
Parent hash: 0x4ded0abc…1f13dc2f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,604 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

1.2%365,267 / 30,000,000

Base fee

20 gwei

State root

0x5b2caf97a2de…0cb0c51e9f2f

Transactions root

0xf791c451c86c…55ba680e6a24

Receipts root

0x8f04c69f6b01…1118dc2f95ce

Nonce

0x0000000000000000

Extra data

0x00000004a817c800