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 #0x75a4933a342adecc75ade8ab29de67ddfe62fb1f4fd03b8c857ace6e3b2a72a3 · ArcScan

Block

#21,340,099

2026-09-17 14:12:40 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,099
Timestamp: 50 days ago · 2026-09-17 14:12:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x75a4933a342adecc75ade8ab29de67ddfe62fb1f4fd03b8c857ace6e3b2a72a3
Parent hash: 0xf003c83b…3483cff6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,099 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

20.1%6,047,324 / 30,000,000

Base fee

20 gwei

State root

0x092dd0d1f702…3c294cf31a92

Transactions root

0x8993644a8879…a8b31f080827

Receipts root

0x88d6e37ec009…cbc15a667cbc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800