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 #0xf38d13a4593ade240eb81070bc3cd60adcc2936fd84061f79ab0fd102180c13d · ArcScan

Block

#21,397,670

2026-09-17 22:19:53 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,397,670
Timestamp: 56 days ago · 2026-09-17 22:19:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xf38d13a4593ade240eb81070bc3cd60adcc2936fd84061f79ab0fd102180c13d
Parent hash: 0xa46223a7…f9881b00
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,397,670 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

6.5%1,960,970 / 30,000,000

Base fee

20 gwei

State root

0x47b5d4e38994…643481b5e897

Transactions root

0xa0e044ee010d…a3dc4f40ff53

Receipts root

0xc5465b43f483…81f052c58ee2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800