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 #0xfb439dfea492c440306bc302affc25932887380c437a58d14a56e34e136e0b50 · ArcScan

Block

#21,568,794

2026-09-18 22:26:27 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,568,794
Timestamp: 15 days ago · 2026-09-18 22:26:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xfb439dfea492c440306bc302affc25932887380c437a58d14a56e34e136e0b50
Parent hash: 0x64907ea5…2481cb60
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,568,794 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

5.1%1,523,797 / 30,000,000

Base fee

20 gwei

State root

0x60e96eed4b2d…05fa90c9909b

Transactions root

0xca90120a17b9…567733f35910

Receipts root

0x75aaf2473887…b6c74558a7bf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800