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 #0x544b9fce35f01ccab6234dcded51f8860550f9961ac8e9ca067e40271e7968b3 · ArcScan

Block

#21,396,034

2026-09-17 22:06:03 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,396,034
Timestamp: 12 days ago · 2026-09-17 22:06:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x544b9fce35f01ccab6234dcded51f8860550f9961ac8e9ca067e40271e7968b3
Parent hash: 0xe1fdfb40…c4d79dc9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,396,034 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

4.0%1,200,237 / 30,000,000

Base fee

20 gwei

State root

0x99f579a7e1b1…4532f1a7a092

Transactions root

0x3d9da81fd214…ddbf703a2b71

Receipts root

0x21520231ff9d…d5c54e131a52

Nonce

0x0000000000000000

Extra data

0x00000004a817c800