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 #0x966094b73bfe1b48f5729266570c784028c92af9e910afa020d188cd9e4de39a · ArcScan

Block

#21,484,617

2026-09-18 10:34:50 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,617
Timestamp: 28 days ago · 2026-09-18 10:34:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x966094b73bfe1b48f5729266570c784028c92af9e910afa020d188cd9e4de39a
Parent hash: 0xb2099ae6…891f970b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,617 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.1%622,149 / 30,000,000

Base fee

20 gwei

State root

0xcc4d822feb83…c8dd4d55b8ec

Transactions root

0xa784e98624f0…5e847ed2a9f7

Receipts root

0xa2ca6c7f9476…c4e36017fa34

Nonce

0x0000000000000000

Extra data

0x00000004a817c800