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 #0x612a324af2832167c4f3ec32474f2819169de994e9e116573eb327f55d0cc277 · ArcScan

Block

#21,394,691

2026-09-17 21:54:42 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,691
Timestamp: 17 days ago · 2026-09-17 21:54:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x612a324af2832167c4f3ec32474f2819169de994e9e116573eb327f55d0cc277
Parent hash: 0xf033e9c9…88918d77
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,691 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

4.4%1,325,094 / 30,000,000

Base fee

20 gwei

State root

0x961b5a87ba7b…7078defe0534

Transactions root

0x9a4da40f23d3…957d1ccdea43

Receipts root

0x345b64b9dcea…a1cacf854387

Nonce

0x0000000000000000

Extra data

0x00000004a817c800