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 #0x5c766c562185e70da2ab6fc8467ee478838e7d945a99c0d2a4de9c46152f246e · ArcScan

Block

#21,311,730

2026-09-17 10:13:06 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,730
Timestamp: 37 days ago · 2026-09-17 10:13:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x5c766c562185e70da2ab6fc8467ee478838e7d945a99c0d2a4de9c46152f246e
Parent hash: 0x96b566fe…b86ab24a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,730 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

20.9%6,278,642 / 30,000,000

Base fee

20 gwei

State root

0x81d01032cad1…369f286a43cd

Transactions root

0x1d900e629fd8…26c6fe9a35c8

Receipts root

0x5892d1e7c38d…dbc5301f4f36

Nonce

0x0000000000000000

Extra data

0x00000004a817c800