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 #0xfbcd67c924acdad06ac13c1cd7435a13b06e82e6247555ac49f3149878c27bd2 · ArcScan

Block

#21,224,579

2026-09-16 21:57:02 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,224,579
Timestamp: 3 days ago · 2026-09-16 21:57:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xfbcd67c924acdad06ac13c1cd7435a13b06e82e6247555ac49f3149878c27bd2
Parent hash: 0xa9a5459e…1fcec113
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,224,579 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

31.9%9,563,583 / 30,000,000

Base fee

20 gwei

State root

0x458e71befa61…ed412f5b2621

Transactions root

0xda54753fcc21…d465cb004dc8

Receipts root

0xf71e7d186ac3…989c1cb92016

Nonce

0x0000000000000000

Extra data

0x00000004a817c800