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 #0xcb319510abd3220dc0342c420bdd848b1858921b3371d0fb7a292f76e1981e66 · ArcScan

Block

#21,295,756

2026-09-17 07:58:09 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,295,756
Timestamp: 46 days ago · 2026-09-17 07:58:09 UTC
Transactions: 0 transactions in this block
Block hash: 0xcb319510abd3220dc0342c420bdd848b1858921b3371d0fb7a292f76e1981e66
Parent hash: 0x475e54cd…1350d4d4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,295,756 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

7.5%2,266,150 / 30,000,000

Base fee

20 gwei

State root

0xc663a163852b…981c8b922dc9

Transactions root

0xacb5bc0fb375…4961549d33f1

Receipts root

0xa4918b6cc6ec…7893a8e9447f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800