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 #0x079794dda83af1b9c66c703c238294da64cb80f02bf71f17a6614abfef19c516 · ArcScan

Block

#21,386,660

2026-09-17 20:46:49 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,386,660
Timestamp: 24 days ago · 2026-09-17 20:46:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x079794dda83af1b9c66c703c238294da64cb80f02bf71f17a6614abfef19c516
Parent hash: 0x07d2627d…796567f6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,386,660 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

7.7%2,297,976 / 30,000,000

Base fee

20 gwei

State root

0xc2513991855a…142fb9a03eb6

Transactions root

0x4432e36d34ed…475ff97fa1f0

Receipts root

0x25f9ec6d0f99…97483a6ce58a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800