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 #0xc2683894ef605103664f4a39b73e2a4705ceb787ad4bdbb13666f23c336f6519 · ArcScan

Block

#21,385,849

2026-09-17 20:39:58 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,385,849
Timestamp: 8 days ago · 2026-09-17 20:39:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xc2683894ef605103664f4a39b73e2a4705ceb787ad4bdbb13666f23c336f6519
Parent hash: 0x0b8dace5…e34ef2ca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,385,849 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

23.5%7,048,454 / 30,000,000

Base fee

20 gwei

State root

0x1434c37d86ee…a5000e53daea

Transactions root

0x527255354975…f32548d2102a

Receipts root

0x8129d2c247f4…e822e1a2b890

Nonce

0x0000000000000000

Extra data

0x00000004a817c800