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 #0xf09b93e9c665a3f18bc4ccc1e6dd9cd0ba9b014d4be27d6947816c3dd60586b8 · ArcScan

Block

#21,554,474

2026-09-18 20:25:22 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,554,474
Timestamp: 22 days ago · 2026-09-18 20:25:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xf09b93e9c665a3f18bc4ccc1e6dd9cd0ba9b014d4be27d6947816c3dd60586b8
Parent hash: 0xeae5c35b…2ce7d12a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,554,474 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

14.4%4,308,118 / 30,000,000

Base fee

20 gwei

State root

0x0f970d418998…c639a83580ff

Transactions root

0x8bd668fe8996…88b436f9d28f

Receipts root

0x2d387c121e45…1d378af5dff6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800