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 #0x4c5b77d4eef513aee24eec3df001023131b2a51019da547d63ece96dd8ed1b7b · ArcScan

Block

#21,329,466

2026-09-17 12:42:51 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,466
Timestamp: 36 days ago · 2026-09-17 12:42:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x4c5b77d4eef513aee24eec3df001023131b2a51019da547d63ece96dd8ed1b7b
Parent hash: 0xed0e2fb5…c4dcd783
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,466 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

24.7%7,411,474 / 30,000,000

Base fee

20 gwei

State root

0x0be5321caaf0…38696fc3af67

Transactions root

0xcb23fbfc9b1f…80d647ec1c99

Receipts root

0x43eea514d582…01da2bfd3219

Nonce

0x0000000000000000

Extra data

0x00000004a817c800