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 #0x52a39a701db22160b5d95c08d3530f1bda164beb2f56936931a3d88d24e72f3f · ArcScan

Block

#21,356,561

2026-09-17 16:31:43 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,561
Timestamp: 51 days ago · 2026-09-17 16:31:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x52a39a701db22160b5d95c08d3530f1bda164beb2f56936931a3d88d24e72f3f
Parent hash: 0x609327ac…967a4272
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,561 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

13.8%4,132,189 / 30,000,000

Base fee

20 gwei

State root

0x44e7de86e949…5b89d41a5b71

Transactions root

0x92a89a311dea…4807bbc48412

Receipts root

0xfd7baf975a2c…d25fdb43b0fb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800