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 #0xc084ace6559a63856884dc55a71651343164f1ccb0b9e26fa781692a2496d668 · ArcScan

Block

#21,221,094

2026-09-16 21:27:37 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,094
Timestamp: 16 days ago · 2026-09-16 21:27:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xc084ace6559a63856884dc55a71651343164f1ccb0b9e26fa781692a2496d668
Parent hash: 0x6569636f…834fe8aa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,094 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

21.0%6,291,148 / 30,000,000

Base fee

20 gwei

State root

0x9eda02db04a4…deb183d09a9f

Transactions root

0x669af4ef8d09…51b68c901219

Receipts root

0xda9321655eab…5a29847fdf5a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800