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 #0x0cc53eeb2a429949e9548fe659470afb9f79a4a26580bb5e9d75d2f6ee1df361 · ArcScan

Block

#21,339,797

2026-09-17 14:10:07 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,797
Timestamp: 44 days ago · 2026-09-17 14:10:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x0cc53eeb2a429949e9548fe659470afb9f79a4a26580bb5e9d75d2f6ee1df361
Parent hash: 0x1b93de4e…4e74d4f7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,797 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

31.4%9,435,414 / 30,000,000

Base fee

20 gwei

State root

0xeee28bedc2ef…6e11c5e756e5

Transactions root

0xcd26377cadf5…9a36c4fdad21

Receipts root

0xf3925d4b2812…00c9bc1698c1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800