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 #0x03c68da2c89c9c901fabcdee9d61cf2442cd0280e8daab376a5590aa1af42441 · ArcScan

Block

#21,388,095

2026-09-17 20:58:57 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,388,095
Timestamp: 16 days ago · 2026-09-17 20:58:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x03c68da2c89c9c901fabcdee9d61cf2442cd0280e8daab376a5590aa1af42441
Parent hash: 0xa1c8d50f…94d7bfeb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,388,095 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

19.9%5,981,060 / 30,000,000

Base fee

20 gwei

State root

0xca2949a1f7c0…37ba45043797

Transactions root

0xcb9b6287decf…a174dd1e807f

Receipts root

0x7a6fded7dede…60b5f8fb5169

Nonce

0x0000000000000000

Extra data

0x00000004a817c800