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 #0x9bb35fcb42f6b36d90e88546f308f68bde117f8a98d488ed8ae6981b1ff1465c · ArcScan

Block

#21,335,621

2026-09-17 13:34:50 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,335,621
Timestamp: 52 days ago · 2026-09-17 13:34:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x9bb35fcb42f6b36d90e88546f308f68bde117f8a98d488ed8ae6981b1ff1465c
Parent hash: 0x1ed79c9a…66f9a864
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,335,621 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

18.6%5,585,076 / 30,000,000

Base fee

20 gwei

State root

0x4f15cd148784…4a8f9d8b86ba

Transactions root

0x8ea78ff03f18…95ed061da31f

Receipts root

0xcbf10516bf0b…63aa38259354

Nonce

0x0000000000000000

Extra data

0x00000004a817c800