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 #0x9888fef85f85ea30035c3d25a6cd33fbf06b7066b184b9b7a64a0657ca50a7b3 · ArcScan

Block

#21,568,181

2026-09-18 22:21:16 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,568,181
Timestamp: 4 days ago · 2026-09-18 22:21:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x9888fef85f85ea30035c3d25a6cd33fbf06b7066b184b9b7a64a0657ca50a7b3
Parent hash: 0x43428993…e14b24fe
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,568,181 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

2.1%631,416 / 30,000,000

Base fee

20 gwei

State root

0x972ab850a38d…b6875da150de

Transactions root

0xc542b357e957…d46d364b7796

Receipts root

0x8c8029f6da9b…74c35b927545

Nonce

0x0000000000000000

Extra data

0x00000004a817c800